JSON Formatter & Validator
Format, minify, and validate JSON in a single click.
All tools
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Developer
Format, test, and encode the data developers work with every day.
Regex Tester
Test regex with live highlights and pattern explanations.
Coming soon
Base64 Encode / Decode
Encode and decode Base64 with both text and image support.
Password Generator
Generate strong passwords with length, symbols, and a strength meter.
Coming soon
Text
Analyze and compare text content.
Word & Character Counter
Count words, characters, sentences, and estimated reading time.
Text Diff
Compare two pieces of text with line-by-line highlighted differences.
Coming soon
Financial
Calculators for tax, interest, and everyday financial questions.
VAT / Tax Calculator
Compute VAT 7%, withholding tax, and prices with or without VAT.
Coming soon
Compound Interest Calculator
Calculate compound interest with charts and DCA comparisons.
Coming soon
Date & Time
Convert and work with dates and time formats.
Unix Timestamp Converter
Convert epoch ↔ human-readable dates with a live clock.
Coming soon
Math & Unit Converter
Quick calculators and unit conversions for everyday use.
Unit Converter
Convert km↔mile, kg↔lb, °C↔°F, and many more everyday units.
Coming soon