✍️ Write & Code
💻 Coding Tools
Format JSON, test regex, encode, hash, and generate — handy developer utilities that run fully in your browser.
9 free tools · no sign-up
🔧JSON FormatterBeautify, minify, and validate JSON with clear error messages.Open tool →🔍Regex TesterTest regular expressions against text and see every match highlighted live.Open tool →🔤Base64 Encode/DecodeEncode text to Base64 or decode Base64 back to plain text instantly.Open tool →🔗URL Encode/DecodePercent-encode text for URLs or decode encoded URLs back to readable text.Open tool →🆔UUID GeneratorGenerate random version-4 UUIDs, one or many at a time, ready to copy.Open tool →🔑Password GeneratorRandom passwords, memorable passphrases & PINs — true crypto randomness, entropy meter, crack-time estimates, 100% offline.Open tool →#️⃣Hash GeneratorGenerate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text.Open tool →📄Lorem IpsumNatural-rhythm filler by paragraphs, sentences, or exact word count — with HTML <p> mode and one-click copy.Open tool →🎨Color ConverterConvert colors between HEX, RGB, and HSL with a live preview swatch.Open tool →
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