LightPDF

Chat with any documents Summarize and get answers from your files ✅GPT-4 ✅Multi-docs chats ✅OCR ✅Follow-up questions ✨PDF, Word, Excel, PPT, EPUB, TXT, webpage (url), scanned files supportedYou can upload a file within 100 pages for free. For more, please upgrade. CancelYesUpload Documentspdf, scans, doc, docx, xls, xlsx, ppt, pptx, epub, txt supportedUpload from URLView chat historyDownload DesktopAnalyzing…Add filesSelect File(s)From URLGet StartedThe following files are already on the list:etc.Yes Join us on Discord for updatesGet Credits FOR FREEOur Web Extensions Google Chrome ExtensionAdd LightPDF to your Google Chrome browser and get instant access to our AI-powered chat with PDF feature. Install G Suite Add-onInstall our add-on and chat with PDF while opening a PDF file in your Google Drive. Install Accurate & Reliable LightPDF provides precise answers with cited sources. You can click the references/footnotes to locate where the AI gets the answers from. Chat with Multiple Files With this feature, you can upload more than 1 document at a time and interact with them. LightPDF can be your AI assistant in document analysis, research, etc. Extract Information Extract the texts from uploaded content quickly, scanned documents and webpages are also supported. It can display answers in markdown, table and other formats. Chat with Documents Now Ask questions to uploaded documents, and get answers instantly Get Started for Free Create Notes & Summaries Generate tables from the data in the document Crawl, analyze, and summarize the content Provide conclusions, answers, and listed outlines Let AI help you work smarter and more productively. Spend less time on repetitive tasks, access more information, and do more creative work. Get Started for Free Best AI-powered Document Chatbot Level up your workflow by engaging with your documents and extracting valuable insights instantly. Supports Many File Types You can upload searchable as well as scanned PDFs, Word, Excel, PPT and ePub files to get instant and brief summarization and analysis Clear & Concise Outputs With specific prompts, it can provide answers in paragraphs, lists, and text only tables, and it will show referrences and navigations for each answer Multi-platform & Multi-language This AI document chatbot can work perfectly on Windows, Mac, Android, and iOS devices. And you can communicate with it in 100+ languages Get Started for Free Get Started for Free Intelligent AI Docs Chat for All Needs Business Analysis Quickly gain valuable insights by posing questions about market trends, and industry news from the uploaded PDF financial reports, laws, business proposals, etc. Assisting in Learning It provides knowledge on a variety of topics, extracts the information according to the requirements, organizes the structure of the provided materials and lists outlines. Ideas Exploring This free online AI tool can assist you in brainstorming with its broad general knowledge and can help you generate new inspiration and improve the quality of your creativity. Get Started for Free FAQHow to Use LightPDF Chat for Docs?Upload a file and then enter a clear and specific question you want to know from the document, after that you can get the answer. The better prompt you provide, the better result you will get.Is my document safe when uploaded to LightPDF?Your document's security is our top concern. We store your files in encrypted cloud storage to ensure their security and will never share your files with anyone. You have full ownership and control of your data, and you can delete any files completely at any time.Which platforms are supported by this AI-powered document chat tool?LightPDF AI for docs is an online application, which means you can use it for document Q&A on Windows, Mac, Android and iOS devices.Get Started for Free PDF Tools AI Tools LightPDF AI Agent AI PDF Generator AI Presentation Maker AI Invoice Generator PDF Translation ChatPDF AI Create Mindmaps AI Summarizer AI Analysis Convert from PDF PDF to Word PDF to PPT PDF to Excel PDF to TXT PDF to RTF PDF to PNG PDF to JPG PDF to Long Image PDF to PDF/A PDF to Markdown Convert to PDF Word to PDF PPT to PDF Excel to PDF TXT to PDF RTF to PDF Markdown to PDF ODP to PDF ODS to PDF ODT to PDF HTML to PDF EPUB to PDF OFD to PDF CAJ to PDF JPG to PDF PNG to PDF SVG to PDF TIFF to PDF HEIC to PDF WebP to PDF CAD to PDF Edit PDF Edit PDF Replace PDF Text Remove PDF Pages Watermark PDF PDF Watermark Remover PDF Eraser Split PDF Merge PDF Crop PDF Cut PDF Rotate PDF Annotate PDF Optimize PDF Compress PDF Resize PDF PDF Scanner Repair PDF Flatten PDF Make PDF Searchable Text to outlines PDF Security Protect PDF Unlock PDF Sign PDF PDF Comparison PDF Redaction We value your privacyWe use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.Customize Accept AllCustomize Consent PreferencesWe use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... Show moreNecessaryNecessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.Always ActiveFunctionalFunctional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.AnalyticsAnalytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.PerformancePerformance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.Save My Preferences --- Choose the Right Plan 1 Payment Covers 5 Platforms 30-Day Money Back Guarantee 24/7 Customer Service IndividualIndividualTeam & BusinessTeam & BusinessEducationEducation Monthly PlanPerfect for short-term projects$19.9934% OFF $29.99billed monthly, cancel anytimeAvailableSubscribe Now1-month full access to all PDF tools1,000 AI credits, 1-month validityAI features:•Chat, summarize, analyze, and ask PDFs•Remove watermarks from PDFs & images•Generate PDFs with simple prompts•Turn ideas into presentations•Create mindmaps from docs/text/URLs•Translate PDFs in 20+ languagesAvailableView all features & credit rulesAnnual PlanBest value for regular users$49.9945% OFF $89.993 days free, no payment now, cancel anytime,  $49.99/yr laterAvailableStart 3-Day Free TrialSkip the trial, save $51-year full access to all PDF tools1,000 AI credits/month, 1-month validityAI features:•Chat, summarize, analyze, and ask PDFs•Remove watermarks from PDFs & images•Generate PDFs with simple prompts•Turn ideas into presentations•Create mindmaps from docs/text/URLs•Translate PDFs in 20+ languagesAvailableView all features & credit rulesMost PopularPerpetual PlanLifetime access, pay once$109.9964% OFF $299.99One-time paymentAvailableBuy NowLifetime access to all PDF tools40000 credits received instantlyAI features:•Chat, summarize, analyze, and ask PDFs•Remove watermarks from PDFs & images•Generate PDFs with simple prompts•Turn ideas into presentations•Create mindmaps from docs/text/URLs•Translate PDFs in 20+ languagesAvailableView all features & credit rulesFor teamsTeam Mode lets you invite users and share premium rights. Purchase based on the number of users. See Team Tutorial for more.Perpetual PlanMonthly PlanAnnual PlanPerpetual Plan2 Users2 Users5 Users10 Users25 UsersContact Sales$287.98One-time paymentAvailableBuy NowFor BusinessTalk to our expert to find the perfect scalable solution with custom pricingBy clicking the button, I agree to the Privacy Policy and hear about offers and services.Contact our Sales TeamFor Students & EducatorsPlease fill out this form if you want to buy or need a custom planAnnual Plan - 1 User$39.9921% OFF $49.99Perpetual Plan - 1 User$99.9967% OFF $299.99Please upload your credentials (max 20MB). Accepted formats: PDF, PNG, JPG, BMP, TIFF, GIF. *Upload file to upload files from your deviceBy clicking the button, I agree to the Privacy Policy and hear about offers and services.Get Education Discount500 Credits$6.9$9.9$0.014/CreditLow-cost way to try it outOne-time purchase, lifetime validityBuy NowMost Popular1000 Credits$11.9$23.9$0.012/CreditBest for consistent usageOne-time purchase, lifetime validityBuy Now5000 Credits$39.9$99.9$0.008/CreditMaximum savings per creditOne-time purchase, lifetime validityBuy Now Your data security is our top concern LightPDF adheres to industry standards, regulations, and certifications, ensuring data encryption in transit and at rest. Learn more about privacy. ISO/IEC 27001 ISO/IEC 27701 GDPR Compare PlansPlanFreeWeb app onlyFree DownloadPremiumAll platfoms includedStart 3-Day Free Trial70% OFFDeviceSupported PlatformsWeb OnlyWeb, Mobile & Desktop (Windows: one device at a time)File LimitsBatch processingFile size per task10MBUnlimitedAI ToolsLightPDF AI Agent10 questions/day1000 credits/month1,000 credits/month for PremiumAI Chat· Basic model: 9,000 questions free monthly, then 1 credit/question.· Advanced model: 20 credits/questionAI Create Mind Maps, AI Summarizer & AI Analysis· 4 credit/fileAI PDF GeneratorDefault Length· Basic model: 20 credits/file· Advanced model: 50 credits/fileLong Length· Basic model: 140 ~ 160 credits/file· Advanced model: 350 ~ 400 credits/fileCost is based on actual tokens converted to credits.AI Invoice Generator· 5 credit/fileImage Processing· AI sticker remover、Deep Erase: 10 credits/image· Others: 5 credits/imagePDF Watermark Remover· AI Auto Removal: Up to 100 pages: 5 credits/file, Over 100 pages: 10 credits/file· Deep Erase: 2 credits/pageAI Presentation Maker· 20 credit/filePDF Translation· 5 credits/pageOthers· 1 credit/fileBuy More CreditsChatPDF1 files/dayAI Create MindmapsAI SummarizerAI AnalysisAI PDF Generator3 filesAI Invoice GeneratorImage Processing· AI Logo Remover· Image Text RemoverAI Image Watermark Remover2 filesPDF Translation1 filePDF Watermark RemoverAI sticker removerPDF ToolsOCR Tools· OCR · Image to Text· JPG to Word· Image to Excel3 files/day1000 credits/month1,000 credits/month for PremiumAI Chat· Basic model: 9,000 questions free monthly, then 1 credit/question.· Advanced model: 20 credits/questionAI Create Mind Maps, AI Summarizer & AI Analysis· 4 credit/fileAI PDF GeneratorDefault Length· Basic model: 20 credits/file· Advanced model: 50 credits/fileLong Length· Basic model: 140 ~ 160 credits/file· Advanced model: 350 ~ 400 credits/fileCost is based on actual tokens converted to credits.AI Invoice Generator· 5 credit/fileImage Processing· AI sticker remover、Deep Erase: 10 credits/image· Others: 5 credits/imagePDF Watermark Remover· AI Auto Removal: Up to 100 pages: 5 credits/file, Over 100 pages: 10 credits/file· Deep Erase: 2 credits/pageAI Presentation Maker· 20 credit/filePDF Translation· 5 credits/pageOthers· 1 credit/fileBuy More CreditsConvert from PDF· PDF to Word · PDF to PPT · PDF to Excel · PDF to TXT · PDF to RTF· PDF to PNG · PDF to JPG · PDF to Long Image· PDF to PDF/A· PDF to MarkdownConvert to PDF· Word to PDF · PPT to PDF · Excel to PDF · TXT to PDF· RTF to PDF· Markdown to PDF· ODP to PDF· ODS to PDF· ODT to PDF· HTML to PDF· EPUB to PDF· OFD to PDF· CAJ to PDF· JPG to PDF · PNG to PDF · SVG to PDF· TIFF to PDF· HEIC to PDF· WebP to PDF· CAD to PDF Image Conversion· HEIC to JPG· HEIC to PNG· WebP to PNG· PNG to WebPEdit PDF· Edit PDF· Replace PDF Text· Remove PDF Pages· Watermark PDF · PDF Eraser· Split PDF · Merge PDF· Crop PDF· Cut PDF· Rotate PDF · Annotate PDF Optimize PDF· Compress PDF · Resize PDF· PDF Scanner· Repair PDF· Flatten PDF· Make PDF Searchable· Text to outlinesPDF Security· Protect PDF · Unlock PDF · Sign PDF · PDF Comparison· PDF RedactionCloud DocsHighlight, Strikethrough, UnderlineText, Brush ToolsShapes (Rectangle, Oval, Line, Arrow, Stamp)DownloadFile Size Limit20MBUnlimitedFile Upload Limit5 fileDocument Storage1 Year Frequently Asked Questions Expand AllCollapse AllHow can I cancel my subscription?To cancel your recurring subscription, please submit a ticket via our Contact Us page. You can also manage your subscription using the email sent by the payment platform after your purchase.Is there any discount available?Yes. We offer special discounts to students and teachers through our education discount page. If you are not a student or teacher, you can bookmark our pricing page and check out the latest promotions.How can I request an invoice/receipt?Normally, you will automatically receive an invoice/receipt after payment. If you haven’t received it, please contact us, and we’ll send it to your inbox. Alternatively, you can download it from My Account > My order on our website.How do I get a refund?Refund terms differ for monthly, annual, and lifetime subscriptions. See our refund policy for specific details. You can Contact Us.What payment method do you accept?We accept all major credit cards (Visa, MasterCard, American Express), PayPal, and bank transfers for enterprise customers. All transactions are processed securely.How many devices can I use if I upgrade to premium?1 premium account gives you access across all platforms - Windows, Mac, Android, iOS and web. Simply log in from any device to enjoy full premium features.What AI features are included?Our AI features include ChatPDF, AI Create Mindmaps, AI Summarizer, AI Analysis, AI Agent, AI PDF Generator, Image Watermark Remover, AI Watermark Remover, AI Logo Remover, AI Sticker Remover, AI Text Remover, AI PPT Maker, PDF Translation. We will release more useful AI tools in the coming days.How do credits work?AI credits are used for certain PDF tools and AI-powered features.1. Monthly plan: 1,000 AI credits per month, valid for one calendar month from the purchase date. Unused AI credits expire automatically.2. Yearly plan: 1,000 AI credits per month, issued automatically each month, each valid for one calendar month. Unused AI credits expire automatically.3. Perpetual plan: 40,000 AI credits delivered once, permanently valid until used.AI credit consumption varies by feature. For detailed usage, see the Compare Plans section and click the info icon under the Premium column.Is my data secure?Absolutely. We use 256-bit SSL encryption for all data transfers and automatically delete files after processing. We never store or analyze your personal documents and comply with GDPR, ISO/IEC 27001, and ISO/IEC 27701 standards.Can I upgrade or downgrade my plan?Yes, you can upgrade or downgrade your plan at any time through your account settings. When upgrading, you'll only pay the prorated difference. When downgrading, the change will take effect at your next billing cycle.Do you offer team or enterprise plans?Yes, we offer special pricing for teams and enterprises. Our team plans provide centralized billing, user management, and volume discounts. Contact our sales team for custom quotes and demonstrations.What file formats are supported?LightPDF supports a wide range of file formats including PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT, RTF, JPG, PNG, TIFF, HEIC, WebP, SVG, HTML, EPUB, OFD, CAJ, and more. The premium version supports unlimited file sizes.Is there a free trial available?Yes, we offer a free trial version with limitations. We also have a 3-day free trial for our yearly plan. You can access all premium features during the trial period.Can I use LightPDF offline?While our web app requires an internet connection, our desktop applications for Windows and Mac can perform many PDF operations offline. However, AI features and some PDF converter tools require an internet connection to function.Can I sign in and use my premium account on multiple devices at the same time?No. For security reasons, your premium account can only be signed in on one Windows device at a time. If you sign in on another device, you’ll be automatically signed out of the previous one. This ensures your account stays secure and prevents unauthorized access. Secure We value your privacy. Your personal information is fully secured with advanced encryption and fraud protection. Support Service For any problems or issues, you can reach us via live chat or support ticket, and we'll respond within 24 hours. Refund Policy The money-back guarantee differs by subscription type: 30 days for Perpetual, 7 days for Annual, and 3 days for Monthly. Learn more about our refund policy. Purchase For bulk purchases or custom needs, contact us to unlock special pricing and solutions tailored to you. LightPDF: AI-Driven Productivity for Smarter Document Workflows LightPDF: AI-Powered PDF Toolkit Download LightPDF NowDownload LightPDF APP for higher productivityWindowsClick HereMacClick HereiPhone/iPadAndroid We value your privacyWe use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.Customize Accept AllCustomize Consent PreferencesWe use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... Show moreNecessaryNecessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.Always ActiveFunctionalFunctional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.AnalyticsAnalytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.PerformancePerformance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.Save My Preferences --- Make PDF EasyStreamline PDF process, give people the freedom to work from anywhere, and help them do incredible things7+Years of PDF development1,000K+Active users worldwide100+Countries availableWhere We StartedIn 1992, Charles Geschke invented the PDF format in order to avoid the distortion of documents during the transmission. When you first start to use PDF, you may have some doubts, such as: "How do I edit it?" or "How to convert PDF to Word document?", etc. LightPDF is born to solve such doubts. In 2015, our original intention was to make PDF easier to use, and we are committed to providing customers with convenient, simple and secure solutions.Create a Paperless WorldLightPDF focuses on social and environmental issues. Through the continuous iteration and optimization of digital office software, it helps to reduce the waste of resources caused by paper documents. We hope to improve the efficiency of collaboration and realize paperless office and study. We call on everyone to reduce paper usage and make the planet we live in a more beautiful place.Security and complianceWe are fully certified by leading authorities and organizationsISO/IEC 27001ISO/IEC Security ManagementISO/IEC 27701ISO/IEC Privacy ManagementGDPRGeneral Data Protection RegulationBrand StoriesFor 7 years, our team has been developing technologies in the areas of PDF conversion, text editing, electronic signatures, and more. We believe true creativity happens when we have time to be in deep flow. We continue to explore cloudification, interconnection, cross-platform solutions. Simplicity is at the heart of everything we do when developing LightPDF. In the future, we will continue to work hard to provide users with simple and efficient PDF solutions, focus on the field of digital documents, provide one-stop PDF solutions for individuals and enterprises, and become the world's leading PDF service brand. MissionMake PDF EasyVisionSave people time by making the world more productive.Become the world's leading PDF softwareValueCustomer-drivenWhat We GainedJanuary 2015The team was formed to support PDF solutions within the companyOctober 2016We began to study the conversion technology between PDF and Office document formatJanuary 2018We launched a new brand, LightPDF, to provide users with one-stop PDF service.April 2019LightPDF launched a PDF conversion solution that supports all platformsMay 2020PDF editing function covered all terminals and allows users to edit PDF files on Windows, Mac, Android and iOS.June 2020A breakthrough was made in PDF to Office technology, providing users with high-precision conversion solutionsDecember 2021We released a more lightweight, efficient and easy-to-use PDF editor - LightPDFJune 2022LightPDF SDK 1.0 was launched, providing developers with quick access to PDF SDKAugust 2022A breakthrough was made in PDF to Office technology, which can help achieve more accurate output, and make editing easierSeptember 2022We launched LightPDF Android and iOS versions, gradually transformed to SaaS mode, and began to further explore cloud-based PDF documentsOctober 2022Become a member of the International PDF AssociationTo be continued...Make File Searching EasierJasonChief Accounting OfficerThrough the OCR API provided by LightPDF, we can use OCR to recognize and transcribe our various forms, documents and contracts. We have tested many OCR products, but this one has a recognition rate of more than 90%, which saves us a lot of time.Contact UsAPI ServiceOnline Tools We value your privacyWe use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.Customize Accept AllCustomize Consent PreferencesWe use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... Show moreNecessaryNecessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.Always ActiveFunctionalFunctional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.AnalyticsAnalytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.PerformancePerformance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.Save My Preferences --- LightPDF Affiliate Program Earn Money with LightPDF Promote our AI-powered PDF toolkit and earn up to 40% commission + monthly performance bonuses for every sale you generate. The more you sell, the more you earn! Apply Now Earn Money in 3 Steps 1 Affiliate Program Apply Now Apply for the program Click "Apply Now", read contracts and join us 2 Promote our products Get your unique link and share it across your channels 3 Earn commission Earn commission from every sale you bring to us Who Can Apply? Boost your audience productivity and creativity, Earn in the process! Content creators & influencers Bloggers and writers Email newsletters Media networks (news, podcasts) Entrepreneurs Photographers & Designers Educators Agencies, Freelancers & Developers Apply Now All-in-One PDF Toolkit, Enhanced by AI From quick edits to full conversions — handle every PDF task effortlessly with one AI-enhanced toolkit designed for speed, simplicity, and precision. Benefits of Becoming LightPDF Affiliate A range of competitive products to attract every market Earn high commissions on every successful referral Track your performance with our reliable system Enjoy dedicated support from our affiliate team Get started quickly and easily in minutes A growing global audience using with our platform FAQ Expand AllCollapse AllWhat commission rate do you offer and when do I get paid?We provide a tiered commission structure starting from 30% and reaching up to 40% per sale for our top partners. In addition to high base rates, our partners benefit from recurring payouts and monthly performance bonuses. Payments are locked 27 days after the month ends, and approved transactions are paid 20 days after the lock period.How do I track my earnings?You'll have access to a real-time dashboard where you can monitor clicks, conversions, and earnings in real-time.What promotional materials do you provide?We provide banners, product images, logos, and landing page links. All materials are regularly updated and optimized for better conversion rates. Join us and start earning money! Apply Now