Developer Tools
Small tools. Big time savers.
JSON formatter, regex tester, hash and UUID generators, timestamp converter, minifier and encoders.
JSON FormatterFormat, validate and minify JSON with clear error messages.Base64 & URL EncoderEncode or decode text in Base64 and URL encoding, with full Unicode…Color ConverterConvert colors between HEX, RGB and HSL and pick colors visually.Regex TesterTest JavaScript regular expressions live with highlighted matches, groups and replace preview.Hash GeneratorGenerate MD5, SHA-1, SHA-256 and SHA-512 hashes for text or files.UUID GeneratorGenerate random UUID v4 values in bulk, with or without hyphens.Timestamp ConverterConvert Unix timestamps to readable dates and back, in your time zone…CSS & HTML MinifierMinify CSS and HTML to make files smaller and pages faster.