JSON Formatter - Free Online JSON Beautifier, Validator & Minifier Tool
Format, beautify, compress, and validate JSON data instantly with our free online tool. Customize indentation, detect errors, and make your JSON code more readable and maintainable.
JSON Input
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Formatted JSON
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JSON Input
JSON Formatter - Free Online JSON Beautifier, Validator & Minifier Tool
Format, beautify, compress, and validate JSON data instantly with our free online tool. Customize indentation, detect errors, and make your JSON code more readable and maintainable.
Features
- ✓Format JSON data with proper indentation and line breaks
- ✓Compress JSON data by removing whitespace and line breaks
- ✓Validate JSON format with detailed error messages
- ✓Customize indentation size (2/4/8 spaces)
How to Use
- Paste your JSON data in the left editor
- The formatted result will automatically appear on the right
- Adjust indentation size or compress JSON as needed
- Copy the result for use in your application