JSON Formatter & Validator
Format and validate JSON data with customizable indentation and key sorting options.
How to Use
Paste your JSON data into the input box and click "Process". The tool will validate your JSON and format it with proper indentation. You can customize the indent width, sort keys alphabetically, or use compact mode to minimize whitespace.
Examples
Basic JSON Object
Format a simple JSON object with default settings
{"name":"John Doe","age":30,"city":"New York"}
Nested JSON
Format nested JSON structures
{"user":{"name":"Jane","contacts":{"email":"[email protected]","phone":"555-1234"}}}