{ }
JSON Formatter & Validator
Format, validate, and beautify JSON data instantly.
How to use
- Paste your JSON data in the input area
- Click "Format" to beautify or "Minify" to compress
- The validity badge shows green for valid JSON, red for errors
- Click "Copy" to copy the result to your clipboard
API Endpoint:
POST /api/json-format
{"text": "{\"key\":\"value\"}", "indent": 2}
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