JSON Tools
Tools for working with JSON data
JWT Decoder
Decode and inspect JSON Web Tokens
Decode JWT tokens to view their header, payload, and signature. Verify token structure and inspect claims without any server-side processing.
JSON Formatter
Prettify or minify JSON data
Format JSON with proper indentation for readability or minify it for production. Supports syntax highlighting and error detection.
JSON Validator
Check if JSON is valid with detailed error messages
Validate JSON syntax and structure. Get detailed error messages with line numbers to quickly identify and fix issues.