Your text never leaves your browser

Scratchpad

Text tools that mind their own business.

Developer Tools

JSON Formatter Format, minify, validate

YAML Formatter Format and validate YAML

XML Formatter Pretty-print XML

Base64 Encode/Decode Encode or decode Base64

URL Encode/Decode Encode or decode URLs

Markdown Preview Render Markdown live

Hash Generator SHA-1, SHA-256, SHA-384, SHA-512

JWT Decoder Decode JWT tokens

Diff / Compare Compare two texts

Regex Tester Test patterns with match highlighting

Every tool runs entirely in your browser. No server, no uploads, no accounts. Paste your text, get your result, move on. That's it.