Developer Tools
Quick, dependable helpers for everyday programming chores. Everything runs locally in your browser, which makes these tools safe to use with API payloads, tokens and configuration snippets.
- Developer Tools
JSON Formatter
Beautify, minify and sort JSON.
- Developer Tools
JSON Validator
Find JSON syntax errors fast.
- Developer Tools
Base64 Encoder / Decoder
Encode or decode Base64 text and files.
- Developer Tools
URL Encoder / Decoder
Percent-encode links and query strings.
- Developer Tools
HTML Encoder / Decoder
Escape and unescape HTML entities.
- Developer Tools
UUID Generator
Secure v4 and v7 UUIDs in bulk.