All Tools
Fast, free utilities for finance, health, files, text & conversion. Use search or pick a category to narrow down.
Age Calculator
Exact age in years, months and days.
utilityhealthBase64 Encoder / Decoder
Convert text to Base64 and back. Works offline.
conversionutilityBMI Calculator
PopularCalculate BMI with health tips, ideal weight range, and category chart.
healthCalorie Calculator
Estimate daily calorie needs (BMR & TDEE).
healthColor Picker & Converter
PopularPick colors and convert between HEX, RGB, HSL formats with palette generation.
utilitytextCurrency Converter
Convert between global currencies instantly.
financeconversionDate Difference Calculator
Calculate days between dates with human-friendly breakdown.
utilityDiscount Calculator
Find savings and final price after discount.
financeutilityGST Calculator
PopularCalculate GST from exclusive or inclusive price.
financeutilityHash Generator & Verifier
Generate and verify MD5, SHA-1, SHA-256, SHA-512 hashes for text and files.
utilitytextImage Editor
Rotate and export images locally.
filesImage Tools
Optimize & transform images quickly.
filesInvoice Generator
PopularCreate invoices and download as PDF (local).
financeutilityJSON Formatter & Validator
PopularFormat, validate, and analyze JSON with stats, search, and path finder.
utilitytextLoan / EMI Calculator
PopularMonthly payment, interest & amortization insights.
financeLorem Ipsum Generator
Generate placeholder text by paragraphs or sentences.
utilitytextMarkdown to HTML Converter
Convert Markdown to HTML with live preview and syntax guide.
textconversionMortgage Calculator
Estimate mortgage payments & total interest.
financePassword Generator
PopularGenerate strong passwords with strength meter, pronounceable options, and security tips.
utilitytextPDF Tools
Work with PDFs: optimize, merge, split & export images.
filesQR Code Generator
PopularCreate custom QR codes for links & text.
utilitytextRandom Number Generator
Generate random numbers in a range; pick multiple unique values.
utilityText Case Converter
Convert text to upper, lower, title and sentence case.
textutilityTime Zone Converter
PopularConvert time between popular time zones accurately.
utilityTip Calculator
PopularSplit bills and calculate tips per person.
utilityfinanceUnit Converter
Convert length, weight, temperature & more.
conversionURL Encoder / Decoder
Encode or decode URLs safely for sharing and APIs.
conversionutilityUUID Generator
Generate RFC4122 UUID v4 identifiers with one click.
utilityWord Counter
Advanced text analysis with readability score, word frequency, and detailed stats.
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