Raregenie

Professional Developer Tools & Online Calculators.Raregenie provides 90+ precision utilities for developers, business owners, and content creators. From JSON validators and SEO analyzersto GST calculators and financial planners — fast, secure, and accurate tools for every logical problem.ADVERTISEMENTSafe Browsing EnabledText & Content🔢Advanced Word CounterDetailed word, char, and reading time stats📊Keyword Density ProAnalyze SEO keyword frequency🏷️Meta Tag AnalyzerTitle and Description length checker⏱️Reading Time CalcPredict content consumption time🔗SEO Slug GeneratorSearch-optimized URL creator🔠Text Case MasterAdvanced text transformations📜Lorem Ipsum StudioPlaceholder text with custom settings📖Readability ScoreFlesch-Kincaid logic calculator✍️AI Grammar CheckDeep grammar and spelling fix🔣Precision Char CounterSocial media & SEO limits🏛️Sentence AnalyzerComplexity and structure statsDate & Time🎂Age CalculatorExact age in years, months, days🎉Next BirthdayCountdown to your big day📅Days Between DatesCalculate duration between two days💼Working Days CalcExclude weekends and holidays⏲️Timer & StopwatchProfessional high-precision chronometer🌍Time Zone ConverterSync times across the globe👶Pregnancy Due DateTrack your pregnancy milestones🏖️Retirement CalcPlan your golden years⏱️Event DurationCalculate exact time spans🍅Pomodoro Timer25/5 focus intervalsDev Utilities📦JSON FormatterValidate and beautify JSON data🌐HTML MinifierCompress HTML for production📉CSS MinifierShrink CSS file size⚡JS MinifierCompress JavaScript code⚙️Regex TesterLive regex debugger & matcher🆔UUID GeneratorBatch generate v4 UUIDs🔡Base64 ToolBinary-to-text encoder/decoder🔗URL EncoderSafe URL encoding & decodingSecurity🔐Password StrengthAdvanced entropy & crack time calc🎲Random Password GenSecure custom password creator🔗URL ShortenerCreate manageable linksGenerators🧾Invoice Number GenSequential & pattern-based numbering📦Order ID GeneratorCustom alphanumeric unique identifiers🔳QR Code StudioBranded QR codes with colors & styles❙║Barcode GeneratorStandard EAN/UPC barcode creator🎲Random Number GenRange-based secure randomization👤Random Name StudioAI-powered diverse identity names🎟️Coupon Code GenBulk marketing discount code creator🧪Fake Data GeneratorJSON test objects for developers🔐Password List GenBulk secure password generator📂File Rename PatternString logic for bulk file naming📏Unit ConverterMetric to Imperial and back💾Data ConverterMB, GB, TB digital storage mathBusiness📈Profit Margin CalcCalculate net profit and margins🏷️Selling Price CalcDetermine ideal pricing💰ROI CalculatorMeasure return on investment🎯ROAS CalculatorMeasure ad campaign performance📄Invoice BuilderQuick professional invoices✅Habit TrackerVisual progress trackingFinancial Calculators📉GST CalculatorIndia-specific tax calculation🔙Reverse GSTCalculate pre-tax price🏠EMI CalculatorPlan your monthly loan payments💳Loan EligibilityCheck how much you can borrow📈SIP Return CalcPredict wealth from monthly investments💰Lumpsum CalculatorOne-time investment growth🏦FD CalculatorFixed Deposit maturity returns📅RD CalculatorRecurring Deposit maturity math🧬Compound InterestAdvanced power of compounding⚖️Simple InterestCalculate basic loan interest💸Inflation ImpactSee how purchasing power declines💵Salary CalculatorIn-hand salary after deductions🏘️HRA ExemptionCalculate tax-saving on rent📜Tax Slab CheckerFY 24-25 Income tax estimate🎁Gratuity CalculatorCalculate end-of-service benefits🏦PF CalculatorPredict your retirement fundFreelancer & Job Tools🕒Hourly Rate CalcDetermine your ideal freelance rate📋Project Cost EstimatorQuote projects with safety margins💰Revenue ForecastPredict monthly freelance earnings📈Salary Hike CheckerAnalyze your next job offer⌛Overtime Pay CalcCalculate extra hours compensation🏛️Freelance Tax EstimatorPlan your quarterly tax reserves⏱️Work Hours LogManual time tracking & distribution🌍Freelance Currency SyncConvert international client payments🚪Notice Period CalcFind your last working dayLogic & Validation🏦IFSC Code FinderIndia bank branch lookup with MICR & Address💳Credit Card ValidatorCheck Luhn logic & card type👤Username FinderCheck availability across socials📧Email VerifierFormat & syntax validation📱Phone ValidatorGlobal number format check🆔PAN Card ValidatorVerify Indian PAN format🏛️GST Number CheckerValidate GSTIN structures🏦IFSC Logic AuditorBank & branch verification📍PIN Code SearchLocation logic validation🚨Password Risk ScoreBreach likelihood analysis🛡️URL Safety ScoreAnalyze link for phishing risksBuilt for high-performance productivity