RewriteBar

AI Writing Assistant for macOSImproveYour Writing, EverywhereYou WriteFrom quick fixes to custom AI workflows — all in one shortcut.Fix grammar, tone, and clarity in seconds.Rewrite or translate text wherever you write.Create custom AI actions for your workflow.Purchase LicenseDownload (Free Trial)Download free. Try it. Upgrade when you’re ready.🌐 500+ Languages🤖 Local Models🔍 PopClip Integration✅ Fix Grammar🎯 Custom WorkflowsAs Featured OnWatch How It WorksSee how RewriteBar transforms your writing with AI-powered Your browser does not support the video tag.Instant Actionsfor Every TextOpen Text With RewriteBarTrigger RewriteBar with a simple keyboard shortcut. The main window will load your current selection and you can choose from available actions in a clear layout, allowing for quick navigation with either mouse or keyboard.Fix Grammar and SpellingInstantly correct grammar and spelling errors before sending messages. The AI understands context and fixes all errors at once, catching mistakes that other tools might miss.Translate to 500+ LanguagesTranslate text directly inside your current app. It works with words, sentences, or even code across more than 500 supported languages.For example:English -> GermanUK English -> US EnglishEnglish -> Yoda-styleUse Personalized ActionsCreate your own actions to match your needs. Choose one of the available presets and customize them to your own needs.Compare Your ChangesReview your rewritten text side by side with the original. Compare line by line or word by word to see exactly what changed.Run Multiple Actions in One FlowCombine several actions to transform your text step by step — expand it, add emojis, translate, or rewrite titles, all in one smooth sequence.PopClip IntegrationInstall the RewriteBar extension and trigger RewriteBar directly from the PopClip menu. RewriteBar offers multiple snippets to either trigger commands or open a selection.Keyboard ShortcutsUse keyboard shortcuts to trigger RewriteBar and apply actions with keyboard controls. This allows you to enhance your efficiency substantially.Works With Local AI ModelsUse offline AI Models for maximum privacy and speed.Supported Providers:OllamaLM StudioApple IntelligenceOsaurusReal Use Cases.Real Productivity Gains.Go beyond grammar and spelling. Create custom workflows that fit your writing style — from generating lorem ipsum text to transforming action items into clear user stories.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Browse All TemplatesSmart Writing for Every RoleRewriteBar brings AI-powered improvements to any workflow — from debugging to storytelling.Daily WriterFoundersDevelopersProduct ManagersMerkteersStudentsNon-native SpeakersPastors and ChurchesUse Cases for Daily WriterFix Grammar & PunctuationEditingHighlight your draft and fix all grammar errors.Fix grammar & SpellingCorrect punctuationAdjust Tone for PublicationToneRewrite text to match formal, conversational, or editorial tone.Adjust toneRewrite for clarityExpand Short ParagraphsExpansionSelect a brief paragraph and expand it into a full section.Expand textMaintain styleSummarize Research NotesSummarizationTurn long reference material into a concise preparation summary.Summarize textExtract key insightsGenerate Catchy HeadlinesCreativitySelect your topic or title and generate multiple headline options.Generate title ideasMake engagingPolish Articles & Blog PostsEditingRewrite rough drafts for better flow and readability.Polish writingSimplify phrasingUse RewriteBar in Your Favorite ApplicationsYou can use RewriteBar in any Application with a text input. So you can directly rewrite, edit, and improve your writing in you open application without losing focus.ChromeBrowserFigmaDesignNotionWritingXSocial MediaWordPressWritingChromeBrowserFigmaDesignNotionWritingXSocial MediaWordPressWritingChromeBrowserFigmaDesignNotionWritingXSocial MediaWordPressWritingChromeBrowserFigmaDesignNotionWritingXSocial MediaWordPressWritingDiscordCommunicationTeamsCommunicationWordWritingFacebookSocial MediaXcodeDevelopmentDiscordCommunicationTeamsCommunicationWordWritingFacebookSocial MediaXcodeDevelopmentDiscordCommunicationTeamsCommunicationWordWritingFacebookSocial MediaXcodeDevelopmentDiscordCommunicationTeamsCommunicationWordWritingFacebookSocial MediaXcodeDevelopmentSlackCommunicationVS CodeDevelopmentExcelWritingBraveBrowserSlackCommunicationVS CodeDevelopmentExcelWritingBraveBrowserSlackCommunicationVS CodeDevelopmentExcelWritingBraveBrowserSlackCommunicationVS CodeDevelopmentExcelWritingBraveBrowserThe Smartest AI. With Total Privacy.Choose from 500+ models across 37+ AI providers - including local options like Ollama and Apple Intelligence.OpenAIGPT-5, GPT-4.1, GPT-4o, ...Ollamagpt-oss, Llama 3, Phi-4, ...OpenRouterIncludes 350+ ModelsXAIGrok 4, Grok 4 fast, Grok 3LM StudioLlama 3, gpt-oss, qwen, ...BasetenOpenAI-compatible endpointFireworks AIOpenAI-compatible endpointMiniMaxOpenAI-compatible endpointZenMuxOpenAI-compatible gatewayOpenAIGPT-5, GPT-4.1, GPT-4o, ...Ollamagpt-oss, Llama 3, Phi-4, ...OpenRouterIncludes 350+ ModelsXAIGrok 4, Grok 4 fast, Grok 3LM StudioLlama 3, gpt-oss, qwen, ...BasetenOpenAI-compatible endpointFireworks AIOpenAI-compatible endpointMiniMaxOpenAI-compatible endpointZenMuxOpenAI-compatible gatewayOpenAIGPT-5, GPT-4.1, GPT-4o, ...Ollamagpt-oss, Llama 3, Phi-4, ...OpenRouterIncludes 350+ ModelsXAIGrok 4, Grok 4 fast, Grok 3LM StudioLlama 3, gpt-oss, qwen, ...BasetenOpenAI-compatible endpointFireworks AIOpenAI-compatible endpointMiniMaxOpenAI-compatible endpointZenMuxOpenAI-compatible gatewayOpenAIGPT-5, GPT-4.1, GPT-4o, ...Ollamagpt-oss, Llama 3, Phi-4, ...OpenRouterIncludes 350+ ModelsXAIGrok 4, Grok 4 fast, Grok 3LM StudioLlama 3, gpt-oss, qwen, ...BasetenOpenAI-compatible endpointFireworks AIOpenAI-compatible endpointMiniMaxOpenAI-compatible endpointZenMuxOpenAI-compatible gatewayAnthropicClaude 4, Claude 3.7, Claude 3.5GroqGPT-oss, Llama 3.2, ...PerplexitySonarTogetherAIGPT-5, Grok, Llama, Mistral, ...Apple IntelligenceApple Foundation ModelCloudflare AI GatewayOpenAI-compatible gatewayHugging FaceInference ProvidersNebius Token FactoryOpenAI-compatible endpointCerebrasOpenAI-compatible endpointAnthropicClaude 4, Claude 3.7, Claude 3.5GroqGPT-oss, Llama 3.2, ...PerplexitySonarTogetherAIGPT-5, Grok, Llama, Mistral, ...Apple IntelligenceApple Foundation ModelCloudflare AI GatewayOpenAI-compatible gatewayHugging FaceInference ProvidersNebius Token FactoryOpenAI-compatible endpointCerebrasOpenAI-compatible endpointAnthropicClaude 4, Claude 3.7, Claude 3.5GroqGPT-oss, Llama 3.2, ...PerplexitySonarTogetherAIGPT-5, Grok, Llama, Mistral, ...Apple IntelligenceApple Foundation ModelCloudflare AI GatewayOpenAI-compatible gatewayHugging FaceInference ProvidersNebius Token FactoryOpenAI-compatible endpointCerebrasOpenAI-compatible endpointAnthropicClaude 4, Claude 3.7, Claude 3.5GroqGPT-oss, Llama 3.2, ...PerplexitySonarTogetherAIGPT-5, Grok, Llama, Mistral, ...Apple IntelligenceApple Foundation ModelCloudflare AI GatewayOpenAI-compatible gatewayHugging FaceInference ProvidersNebius Token FactoryOpenAI-compatible endpointCerebrasOpenAI-compatible endpointGoogleGemini 2.5 Pro, 2.0 Flash, ...DeepSeekDeepSeek V3, R1, ...MistralPixtral Large, Mistral 7B, ...Azure AI FoundryGPT-5, GPT-4.1, ...302.AIOpenAI-compatible endpointDeepInfraLlama, Qwen, Mixtral, ...Moonshot AIKimiVercel AI GatewayOpenAI-compatible gatewayGoogleGemini 2.5 Pro, 2.0 Flash, ...DeepSeekDeepSeek V3, R1, ...MistralPixtral Large, Mistral 7B, ...Azure AI FoundryGPT-5, GPT-4.1, ...302.AIOpenAI-compatible endpointDeepInfraLlama, Qwen, Mixtral, ...Moonshot AIKimiVercel AI GatewayOpenAI-compatible gatewayGoogleGemini 2.5 Pro, 2.0 Flash, ...DeepSeekDeepSeek V3, R1, ...MistralPixtral Large, Mistral 7B, ...Azure AI FoundryGPT-5, GPT-4.1, ...302.AIOpenAI-compatible endpointDeepInfraLlama, Qwen, Mixtral, ...Moonshot AIKimiVercel AI GatewayOpenAI-compatible gatewayGoogleGemini 2.5 Pro, 2.0 Flash, ...DeepSeekDeepSeek V3, R1, ...MistralPixtral Large, Mistral 7B, ...Azure AI FoundryGPT-5, GPT-4.1, ...302.AIOpenAI-compatible endpointDeepInfraLlama, Qwen, Mixtral, ...Moonshot AIKimiVercel AI GatewayOpenAI-compatible gatewayRewriteBar Works Alongside Your Favorite ToolsRewriteBar complements the tools you already use — from ChatGPT and voice dictation apps to Grammarly — without switching windows or breaking your flow.RewriteBarChatGPT + RewriteBarRefine prompts or polish AI‑generated text instantly.Generate ideas in ChatGPT, then use RewriteBar to smooth tone, fix grammar, or rewrite entire sections with one shortcut.RewriteBarVoice Dictation + RewriteBarTurn spoken thoughts into clean, formatted writing.Use Mac’s built‑in Dictation or tools like Whisper / MacWhisper — RewriteBar instantly formats and refines your transcribed text.RewriteBarGrammarly + RewriteBarPerfect grammar meets better flow.Grammarly catches small mistakes live — RewriteBar improves full sentences, tone, and clarity once you’re ready to refine.RewriteBar enhances your favorite AI tools - it doesn’t replace them.Purchase Once. Own Forever.All licenses include the full app. Pay once, then add extra devices or RewriteBar Gateway anytime.TrialTry it for free1 deviceFree1 Active Device35,000 Credits (One-Time)BYOKThird Party ProvidersStart for freeNo credit card requiredStandardOne-time license with cloud credits and API key support.1 device$29USDOneTime1 Active Device35,000 Credits (One-Time)Unlimited App UpdatesThird Party ProvidersBYOKLocal AI ProvidersLoading...One-time paymentBest valueProOne-time license with RewriteBar Gateway Subscription for 1 year.3 devicesAI Gateway included$59USDOneTime3 Active Devices3 Million Credits (Monthly)Unlimited App UpdatesThird Party ProvidersBYOKLocal AI Providers1 Year RewriteBar Gateway SubscriptionLoading...One-time paymentOptional Add-OnsExtra devices or RewriteBar Cloud Subscription.Extra DeviceAdd one Active Device to your license.1 deviceAdd-on$19USDOneTimeAdd 1 Active Device to your licenseFor Standard or Pro licensesLoading...One-time paymentRewriteBar GatewayUse RewriteBar Gateway as your AI provider without your own API key.$40USDAnnuallyAccess 43 AI models3 Million Credits (Monthly)Premium Models IncludedLoading...Billed annuallySee Full License ComparisonLoved by Those Who Write, Build, and Create.Discover how creators around the world use RewriteBar to write better and stay in flow.This Site is Greener than 50% of pagesScore: 90% | Tested by thecarbonfootprint.aiA Complete AI WritingToolkit for macOS.Everything you need to write faster, clearer, and smarter — all in one place.Comprehensive Writing ToolsAccess a complete suite of writing tools including grammar correction, language simplification, tone adjustment, translation, text summarization, and ChatGPT prompt enhancement - all in one place.Custom ActionsCreate personalized rewrite actions tailored to your needs. Build templates for emails, social media posts, or any writing task you frequently do.Distraction-Free InterfaceExperience a clean, minimal interface that focuses on results. No cluttered windows - just select text and watch it transform instantly.Lifetime License AvailableChoose our one-time payment option to use RewriteBar forever with OpenAI integration. No recurring fees - just a single investment in your writing success.Quick Access ShortcutsBoost your productivity with customizable keyboard shortcuts for instant access to any feature.Lightweight PerformanceAt just 25 MB, RewriteBar is incredibly lightweight yet powerful. Enjoy smooth performance without impacting your Mac's resources.Cutting-Edge AI ModelsLeverage the latest AI technology including GPT-4 and GPT-4-mini for superior writing assistance and more accurate suggestions.Multiple AI ProvidersChoose from leading AI providers including OpenAI, Anthropic, and DeepSeek. Select the service that best fits your needs.Enhanced Grammar CheckingComplement your existing grammar tools. RewriteBar works alongside other checkers to provide comprehensive writing improvement.Multilingual SupportWrite confidently in multiple languages including German, English, and Spanish. Unlike Apple Intelligence (as of Oct. 2024), RewriteBar supports a wide range of languages for global communication.Direct AI IntegrationEnjoy secure, direct communication with AI providers. Your text and API keys remain private - nothing is stored on our servers.Local AI SupportChoose complete privacy with local AI models through Ollama integration. Keep your writing assistance entirely on your machine.About the founderBuilt by an indie founder who uses RewriteBar dailyHi — I’m Mathias. I built RewriteBar because I wanted an AI writing assistant that lives in the macOS menu bar and fits into real workflows (email, docs, tickets, and everything in-between).Pragmatic focus: speed, reliability, and actions that feel like native macOS tools.Built in public-ish: ship improvements fast, listen to feedback, iterate.Made for people who write all day: founders, PMs, support, and developers.Visit websiteFollow on XFrequently Asked QuestionsYour Questions, AnsweredHave a question? Contact me on Twitter or by email.How Does It Work?RewriteBar captures the currently selected text using the macOS clipboard and sends it to a language model for rewriting. The corrected version is then automatically pasted back, replacing the original text.Is RewriteBar Safe?Yes. RewriteBar does not store or track any of your data. How your text is processed depends on the provider you choose:RewriteBar (default): Your selected text is sent to the RewriteBar server, which forwards the request to a language model and returns the corrected version. We do not store your text or API key on our server.Third-Party Providers (e.g. OpenAI, Mistral, Ollama): Your request is sent directly from your device to the provider’s API. RewriteBar never sees or processes your text.The app is built using native macOS tools and is just ~20 MB in size — lightweight and privacy-focused.Can RewriteBar Be Used in Any App and Webpage?Yes, RewriteBar works with almost any application or website that supports text input. It runs quietly in the background so you can stay focused and keep your writing flow.Examples include:Google ChromeGoogle DocsMicrosoft WordSlackWhatsAppEmailsMicrosoft TeamsNotionVisual Studio CodeIs There a Free Trial?Yes, you can try RewriteBar for free with up to 100 corrections. When you’re ready to continue, you can choose a subscription or a one-time license, whichever suits you best.Can I Get a Refund?Yes, you can request a refund within 14 days of purchase. Just reach out via email.Which Languages Are Supported?RewriteBar App Interface is translated into 12 languages.The translation action supports over 500 languages. However, language Support also depends on the selected model. Cloud models like GPT-5 are advanced and support most languages, while smaller local models can only support a limited number of languages.If you encounter issues with a specific language, feel free to contact us.Do Any Additional Costs Apply?RewriteBar (once purchased) and local models do not incur additional costs. Additional charges apply only when using cloud AI providers via the BYOK (bring your own API key) option. In that case, you pay your chosen provider directly.How Do I Cancel My Subscription?You can cancel your subscription through the Subscription Portal.If you have any questions, feel free to contact us via email.Do I Need a ChatGPT Plus Subscription for RewriteBar?No. Subscriptions like ChatGPT Plus/Pro or Claude Pro apply to their chat applications. API access is billed separately by each provider on a pay-as-you-go basis and is not included in those subscriptions. You can use your own API key (BYOK) and pay the provider directly, or use the RewriteBar AI Cloud (included in the RewriteBar subscription).Why Does the App Need Accessibility Permissions?RewriteBar requests macOS Accessibility permissions so it can function as designed. This allows the app to read your currently selected text and replace it with the improved result, so it works seamlessly in your favorite apps. We do not store your data.How Do I Get an API Key?You can create an API key with any supported provider below:OpenAIAnthropicGoogleGroqDeepSeekOpenRouterMistralXAITogetherAIAzure AI FoundryLM Studio302.AIAmazon BedrockBasetenCloudflare AI GatewayCortexDeepInfraFirmwareFireworks AIHugging Faceio.netMoonshot AIMiniMaxNebius Token FactoryOpenCode ZenOVHcloud AI EndpointsScalewayVenice AIVercel AI GatewayZ.AIZenMuxCerebrasSetup instructions are available in our documentationWhat Is the Difference Between the Subscription and the One-Time License?One-Time License: Includes all RewriteBar features but requires you to set up your own API accounts with AI providers (OpenAI, Anthropic, etc.). You pay the providers directly for usage.Subscription: Includes all features from the one-time license plus RewriteBar Gateway access and priority support. No need to set up API accounts—you can access the same AI models through our cloud service. You can still use your own API key (BYOK) or local models at any time.Is There a Windows Version?No. There is no Windows version, and none is planned. RewriteBar is purpose‑built and optimized for macOS. We may explore a Chrome extension in the future.I Have Another QuestionYou can reach out any time by email. I’m happy to help!Work Smarter. Write Sharper.Download RewriteBar today and see why our users love RewriteBar over the competition. Start your free trial with no credit card required.Download RewriteBar (Free)Get 35,000 free credits • No credit card required • App size: 25 MBDokey AIWoy AITap4 AIAI Tool CenterAIToolNetBuzzmaticSubmit AI ToolsFind us on Indie.DealsAIDirs --- Find the Best License for YouAll licenses include the full app. Pay once, then add extra devices or RewriteBar Gateway anytime.TrialTry it for free1 deviceFree1 Active Device35,000 Credits (One-Time)BYOKThird Party ProvidersStart for freeNo credit card requiredStandardOne-time license with cloud credits and API key support.1 device$29USDOneTime1 Active Device35,000 Credits (One-Time)Unlimited App UpdatesThird Party ProvidersBYOKLocal AI ProvidersLoading...One-time paymentBest valueProOne-time license with RewriteBar Gateway Subscription for 1 year.3 devicesAI Gateway included$59USDOneTime3 Active Devices3 Million Credits (Monthly)Unlimited App UpdatesThird Party ProvidersBYOKLocal AI Providers1 Year RewriteBar Gateway SubscriptionLoading...One-time paymentOptional Add-OnsExtra devices or RewriteBar Cloud Subscription.Extra DeviceAdd one Active Device to your license.1 deviceAdd-on$19USDOneTimeAdd 1 Active Device to your licenseFor Standard or Pro licensesLoading...One-time paymentRewriteBar GatewayUse RewriteBar Gateway as your AI provider without your own API key.$40USDAnnuallyAccess 43 AI models3 Million Credits (Monthly)Premium Models IncludedLoading...Billed annuallyCompare LicensesFind the Right License For YouCompare the different licenses and find the one that fits your needs.FeatureTrialStandardProCostFree$29 one-time$59 one-timeDevice Limit1 Device1 Device3 DevicesCommand MenuPredefined CommandsCustom CommandsUse Variables In CommandsWorks In Any ApplicationPrompt LibraryThird Party AI Providers BYOK AI Providers37 37 Third Party Models350+350+RewriteBar GatewayOptional 1 Year RewriteBar Gateway Credits 100 once100 once3 Mio. / MonthRewriteBar Gateway Models 323243A Complete AI WritingToolkit for macOS.Everything you need to write faster, clearer, and smarter — all in one place.Comprehensive Writing ToolsAccess a complete suite of writing tools including grammar correction, language simplification, tone adjustment, translation, text summarization, and ChatGPT prompt enhancement - all in one place.Custom ActionsCreate personalized rewrite actions tailored to your needs. Build templates for emails, social media posts, or any writing task you frequently do.Distraction-Free InterfaceExperience a clean, minimal interface that focuses on results. No cluttered windows - just select text and watch it transform instantly.Lifetime License AvailableChoose our one-time payment option to use RewriteBar forever with OpenAI integration. No recurring fees - just a single investment in your writing success.Quick Access ShortcutsBoost your productivity with customizable keyboard shortcuts for instant access to any feature.Lightweight PerformanceAt just 25 MB, RewriteBar is incredibly lightweight yet powerful. Enjoy smooth performance without impacting your Mac's resources.Cutting-Edge AI ModelsLeverage the latest AI technology including GPT-4 and GPT-4-mini for superior writing assistance and more accurate suggestions.Multiple AI ProvidersChoose from leading AI providers including OpenAI, Anthropic, and DeepSeek. Select the service that best fits your needs.Enhanced Grammar CheckingComplement your existing grammar tools. RewriteBar works alongside other checkers to provide comprehensive writing improvement.Multilingual SupportWrite confidently in multiple languages including German, English, and Spanish. Unlike Apple Intelligence (as of Oct. 2024), RewriteBar supports a wide range of languages for global communication.Direct AI IntegrationEnjoy secure, direct communication with AI providers. Your text and API keys remain private - nothing is stored on our servers.Local AI SupportChoose complete privacy with local AI models through Ollama integration. Keep your writing assistance entirely on your machine.Frequently Asked QuestionsYour Questions, AnsweredHave a question? Contact me on Twitter or by email.How Does It Work?RewriteBar captures the currently selected text using the macOS clipboard and sends it to a language model for rewriting. The corrected version is then automatically pasted back, replacing the original text.Is RewriteBar Safe?Yes. RewriteBar does not store or track any of your data. How your text is processed depends on the provider you choose:RewriteBar (default): Your selected text is sent to the RewriteBar server, which forwards the request to a language model and returns the corrected version. We do not store your text or API key on our server.Third-Party Providers (e.g. OpenAI, Mistral, Ollama): Your request is sent directly from your device to the provider’s API. RewriteBar never sees or processes your text.The app is built using native macOS tools and is just ~20 MB in size — lightweight and privacy-focused.Can RewriteBar Be Used in Any App and Webpage?Yes, RewriteBar works with almost any application or website that supports text input. It runs quietly in the background so you can stay focused and keep your writing flow.Examples include:Google ChromeGoogle DocsMicrosoft WordSlackWhatsAppEmailsMicrosoft TeamsNotionVisual Studio CodeIs There a Free Trial?Yes, you can try RewriteBar for free with up to 100 corrections. When you’re ready to continue, you can choose a subscription or a one-time license, whichever suits you best.Can I Get a Refund?Yes, you can request a refund within 14 days of purchase. Just reach out via email.Which Languages Are Supported?RewriteBar App Interface is translated into 12 languages.The translation action supports over 500 languages. However, language Support also depends on the selected model. Cloud models like GPT-5 are advanced and support most languages, while smaller local models can only support a limited number of languages.If you encounter issues with a specific language, feel free to contact us.Do Any Additional Costs Apply?RewriteBar (once purchased) and local models do not incur additional costs. Additional charges apply only when using cloud AI providers via the BYOK (bring your own API key) option. In that case, you pay your chosen provider directly.How Do I Cancel My Subscription?You can cancel your subscription through the Subscription Portal.If you have any questions, feel free to contact us via email.Do I Need a ChatGPT Plus Subscription for RewriteBar?No. Subscriptions like ChatGPT Plus/Pro or Claude Pro apply to their chat applications. API access is billed separately by each provider on a pay-as-you-go basis and is not included in those subscriptions. You can use your own API key (BYOK) and pay the provider directly, or use the RewriteBar AI Cloud (included in the RewriteBar subscription).Why Does the App Need Accessibility Permissions?RewriteBar requests macOS Accessibility permissions so it can function as designed. This allows the app to read your currently selected text and replace it with the improved result, so it works seamlessly in your favorite apps. We do not store your data.How Do I Get an API Key?You can create an API key with any supported provider below:OpenAIAnthropicGoogleGroqDeepSeekOpenRouterMistralXAITogetherAIAzure AI FoundryLM Studio302.AIAmazon BedrockBasetenCloudflare AI GatewayCortexDeepInfraFirmwareFireworks AIHugging Faceio.netMoonshot AIMiniMaxNebius Token FactoryOpenCode ZenOVHcloud AI EndpointsScalewayVenice AIVercel AI GatewayZ.AIZenMuxCerebrasSetup instructions are available in our documentationWhat Is the Difference Between the Subscription and the One-Time License?One-Time License: Includes all RewriteBar features but requires you to set up your own API accounts with AI providers (OpenAI, Anthropic, etc.). You pay the providers directly for usage.Subscription: Includes all features from the one-time license plus RewriteBar Gateway access and priority support. No need to set up API accounts—you can access the same AI models through our cloud service. You can still use your own API key (BYOK) or local models at any time.Is There a Windows Version?No. There is no Windows version, and none is planned. RewriteBar is purpose‑built and optimized for macOS. We may explore a Chrome extension in the future.I Have Another QuestionYou can reach out any time by email. I’m happy to help!Start Writing SmarterRight Now.Download RewriteBar and finish a quick setup to start rewriting anywhere you write.Download RewriteBar (Free)Get 35,000 free credits • No credit card required • App size: 25 MB --- Try RewriteBar for FreeYou can request a free trial license key inside the app which includes 100 transformations. No credit card required.Follow these steps:Download RewriteBarInstall RewriteBar and grant accessibility accessRequest and activate your trial licenseUse AI to rewrite your first sentenceDownload (2.26.0)Get Free License25 MB • Intel & Apple Silicon • macOS 13.0+ (Ventura)🌐 500+ Languages🤖 Local Models🔍 PopClip Integration✅ Fix Grammar🎯 Custom WorkflowsQuick Setup Guide1. Install RewriteBarYou can install RewriteBar in two ways:RecommendedHomebrewInstall with a single command:brew install --cask rewritebarDirect DownloadDownload the latest version and drag to Applications folder.2. Complete OnboardingAfter installation, RewriteBar will guide you through a quick onboarding process that includes:Grant AccessibilityRewriteBar requires accessibility access to retrieve the text from the application you are working on.Activate RewriteBarEnter your license key. You should have received the license key by email (Free Trial or Purchased License).3. Personalize RewriteBarComplete these final configuration steps to get the most out of RewriteBar:Check AI Provider settingsVerify your AI provider is configured correctly (applies to all plans)Check installed CommandsReview pre-installed commands and create custom ones based on your workflow. Check the template for inspiration and install them directly in the app.Configure Keyboard ShortcutsSetup custom keyboard shortcuts to trigger RewriteBar when you need it.Need more help? Visit our Documentation for detailed guides and tutorials.Choose from 39+ TemplatesGet Started With TemplatesReady-to-use AI prompt templates that can be easily installed and adjusted to your own needs. Save time and get better results with professionally crafted prompts.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Prompt Injection GuardHarden prompts with input-safety and instruction-isolation rules to reduce prompt injection risk.Remove AI Dashes and Smart QuotesReplace long dashes, normalize smart quotes, and remove emojis while preserving meaning and formatting.Fix JSON ErrorsRepair invalid JSON by fixing common syntax issues while keeping the original data intact.Create ASCII ArtTransform text descriptions into creative ASCII art representations. Converts ideas into text-based visual art.Lowercase TextConvert text to lowercase while preserving proper nouns, titles, and maintaining formatting and code elements.TL;DR SummaryExtract key facts and create a concise summary with up to 7 bullet points and a one-liner, each with matching emojis.Formal -> PersonalTransform text from formal/polite form to personal/informal form (e.g., German 'Sie' to 'Du', French 'vous' to 'tu').Create User Story TitleTransform feature descriptions, requirements, or tasks into properly formatted user story titles following agile development standards.Improve PromptGenerate a ChatGPT prompt based on a topic, starting with 'I want you to act as', and expand the prompt to make it useful.Title CaseConvert provided text to title case following copywriting best practices, keeping code and formatting unchanged.Humanize TextRewrite AI-generated text to sound more human, using active voice, short sentences, and avoiding blacklisted words.Improve WritingRephrase text to improve clarity and quality, fixing mistakes while keeping the original language and length. Returns improved text only.Simplify LanguageSimplify text to make it more concise and easier to understand, while keeping the original meaning and language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Few-Shot Example BuilderAppend high-quality few-shot examples to an existing prompt based on its role, task, and instructions.Fill Missing WordsFill missing words in text using context. Returns completed text only.Convert JSON ↔ YAMLConvert JSON to YAML or YAML to JSON while preserving the same data structure.Rewrite to a to-doRewrite a problem statement into one clear, concise, actionable to-do.Create Lorem Ipsum TextGenerate placeholder text in various lengths and languages for testing applications, UI design, and layout purposes.Pros and Cons AnalysisAnalyze any topic or decision by creating a clear markdown list of advantages (pros) and disadvantages (cons).Extract Action ItemsExtract clear, actionable tasks from long text like meeting transcripts, Slack conversations, or brainstorming sessions.Create an emailTransform any text or topic into a properly formatted, professional email with appropriate structure and tone.TranslateTranslate text to a specified language, keeping code elements unchanged and maintaining formatting.SummarizeSummarize the provided text in 3-4 sentences, keeping language and meaning the same.Make LongerExpand the provided text by 20% with more details, keeping language and meaning the same.As EmojiTranslate the provided text into emojis, keeping code and formatting unchanged.Fix Grammar & SpellingAnalyze text for grammar, punctuation, spelling, and sentence structure. Provide corrections to make the text fluent and accurate, replying only with the corrected text in the same language.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Strengthen PromptRemove filler words, weak phrasing, and vague instructions to make prompts direct, specific, and actionable.Format JSONFormat compact JSON into a readable structure with consistent indentation and line breaks.SQL FormatterFormat unstructured SQL into clean, readable queries with consistent indentation and line breaks.Format Transcribed TextFormat transcribed text into a readable and organized format.BLUF (Bottom Line Up Front)Transform any text into a clear, military-style BLUF format with key information first, followed by supporting details.Personal -> FormalTransform text from personal/informal form to formal/polite form (e.g., German 'Du' to 'Sie', French 'tu' to 'vous').Translate to YodaTransform any text into Master Yoda's distinctive speaking style from Star Wars while preserving the original meaning.Normal CaseConvert input text from Title Case to normal sentence case. Capitalize only the first word and proper nouns. Do not explain or comment.Change ToneAdjust the tone of the text to a specified style, keeping the language and meaning the same.As TweetWrite a tweet based on a provided topic, keeping it short and personal, and maintaining format and line breaks.Generate PromptGenerate a self-explanatory and appropriate prompt based on a provided title, following the given requirements.Make ShorterShorten the provided text by removing unnecessary details, keeping language and meaning the same.Explain ThisExplain the provided text in a simple and clear way, keeping language and meaning the same.Browse All TemplatesA Complete AI WritingToolkit for macOS.Everything you need to write faster, clearer, and smarter — all in one place.Comprehensive Writing ToolsAccess a complete suite of writing tools including grammar correction, language simplification, tone adjustment, translation, text summarization, and ChatGPT prompt enhancement - all in one place.Custom ActionsCreate personalized rewrite actions tailored to your needs. Build templates for emails, social media posts, or any writing task you frequently do.Distraction-Free InterfaceExperience a clean, minimal interface that focuses on results. No cluttered windows - just select text and watch it transform instantly.Lifetime License AvailableChoose our one-time payment option to use RewriteBar forever with OpenAI integration. No recurring fees - just a single investment in your writing success.Quick Access ShortcutsBoost your productivity with customizable keyboard shortcuts for instant access to any feature.Lightweight PerformanceAt just 25 MB, RewriteBar is incredibly lightweight yet powerful. Enjoy smooth performance without impacting your Mac's resources.Cutting-Edge AI ModelsLeverage the latest AI technology including GPT-4 and GPT-4-mini for superior writing assistance and more accurate suggestions.Multiple AI ProvidersChoose from leading AI providers including OpenAI, Anthropic, and DeepSeek. Select the service that best fits your needs.Enhanced Grammar CheckingComplement your existing grammar tools. RewriteBar works alongside other checkers to provide comprehensive writing improvement.Multilingual SupportWrite confidently in multiple languages including German, English, and Spanish. Unlike Apple Intelligence (as of Oct. 2024), RewriteBar supports a wide range of languages for global communication.Direct AI IntegrationEnjoy secure, direct communication with AI providers. Your text and API keys remain private - nothing is stored on our servers.Local AI SupportChoose complete privacy with local AI models through Ollama integration. Keep your writing assistance entirely on your machine. --- DocumentationOverviewBrowse▾Osaurus Use Osaurus as a local AI provider in RewriteBar to run models on your Mac. Quick Setup Install Osaurus from osaurus.ai. Follow the setup instructions in the onboarding flow and create a user profile. Open Osaurus Settings -> Server and create a access token for RewriteBar. Open RewriteBar and go to Preferences → AI Provider Create a OpenAI-compatible provider Enter the base URL and access token shown in Osaurus. Click Verify and Enable. Notes Osaurus is local-first. Response speed depends on your Mac specs and selected model. Start with a smaller model for speed, then move to a larger model if you need higher quality. Troubleshooting Connection refused: confirm Osaurus is running and the local endpoint URL is correct. Model not found: choose a model that is installed and available in Osaurus. Slow responses: switch to a smaller model or close memory-heavy apps. References Osaurus Documentation Osaurus API Reference