🛠️ Developer Tools
JSON, Base64, hashes, UUIDs & dev utilities
JSON Formatter
Format, validate and minify JSON with precise error location.
Base64 Encoder / Decoder
Encode and decode Base64 strings with full UTF-8 support.
Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes in your browser.
UUID Generator
Generate random v4 UUIDs — one or in bulk, with one-click copy.
Regex Tester
Test regular expressions live with match highlighting and capture groups.
Unix Timestamp Converter
Convert Unix timestamps to dates and dates to timestamps.