CATEGORY
Developer Tools Tools
Free developer tools: JSON formatter, Base64 encoder/decoder, URL encoder, UUID generator and hash generator (MD5, SHA).
01READY
JSON Formatter
Format, validate and beautify JSON data with syntax highlighting.
02SOON
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to plain text.
03SOON
URL Encoder / Decoder
Encode or decode URLs and query strings (percent-encoding).
04SOON
UUID Generator
Generate random UUIDs (v4) — one or bulk. Copy with one click.
05SOON
Hash Generator
Generate MD5, SHA-1, SHA-256 and SHA-512 hashes from any text.