JSON Formatter & Beautifier
Format, beautify, and pretty print JSON data with customizable indentation.
Formatted JSON will appear here...Free Online JSON Formatter & Beautifier
Format, beautify, and pretty print JSON data with customizable indentation and syntax highlighting.
Features of our Formatter
- Customizable indentation (2, 4, or 8 spaces)
- Instant formatting with syntax highlighting
- Copy formatted output to clipboard
- Download formatted JSON as a file
- Error detection with detailed messages
- Support for large JSON files
- Real-time preview as you type
- Works entirely in your browser