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json
JSON Formatter
Pretty print and validate JSON with syntax highlighting
JSON Formatter
Input
Output
// Formatted JSON will appear here...
How to use
1
Enter Your Data
Paste or type your content into the input area. The tool works entirely in your browser for privacy.
2
Process Instantly
Your data is processed in real-time with no server uploads. Everything stays on your device.
3
Copy or Download
Get your results immediately. Copy to clipboard or download as a file with one click.
Key Features
- Syntax Highlighting
- Error Validation
- Tree View Navigation
- Minification & Formatting
Perfect for...
Debugging API responsesCleaning up config filesSharing data snippets