Everyday tools, zero friction.
56 free browser utilities that just work — no sign-up, no install, nothing tracked.
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- JSON Formatter & ValidatorPretty-print, minify, and validate JSON instantly.
- JSON to TypeScript ConverterGenerate TS interfaces from any JSON.
- Word & Character CounterCount words, characters, and reading time.
- Text Case ConverterUPPER, lower, Title, camelCase & more.
- Base64 Encode / DecodeEncode and decode Base64, UTF-8 safe.
- URL Encoder / DecoderPercent-encode and decode URLs.
- Percentage CalculatorPercent of, percent change, and more.
- Tip CalculatorWork out the tip and split the bill.
- Loan / EMI CalculatorMonthly payment, interest, and schedule.
- Mortgage CalculatorMonthly payment + extra-payment savings.
- Compound Interest CalculatorProject savings growth with a chart.
- Discount CalculatorSale price, savings, stacked discounts.
- Age CalculatorYour exact age in years, months, days.
- BMI CalculatorBody mass index, metric or imperial.
- Date Difference CalculatorDays, weeks, and months between dates.
- Calorie & TDEE CalculatorDaily calories to maintain, lose, or gain.
- Pregnancy Due Date CalculatorEstimate your due date and how far along you are.
- Grade CalculatorFind the score you need or your weighted grade.
- Unit ConverterLength, weight, and temperature units.
- Number Base ConverterBinary, octal, decimal, hex.
- Color Converter (HEX / RGB / HSL)Convert colors between HEX, RGB, HSL.
- Unix Timestamp ConverterConvert Unix time ↔ human dates.
- World Clock & Time Zone ConverterCurrent time across time zones.
- CSV ↔ JSON ConverterConvert CSV to JSON and JSON to CSV.
- Password GeneratorStrong passwords, generated on your device.
- UUID GeneratorGenerate random v4 UUIDs.
- QR Code GeneratorTurn text or links into a QR code.
- Lorem Ipsum GeneratorPlaceholder text by paragraph, sentence, or word.
- Meta Tag & Open Graph GeneratorBuild SEO, Open Graph & Twitter card tags.
- Image CompressorShrink JPEG, PNG & WebP in your browser.