Input JSON
Formatted JSON
How to Use JSON Formatter & Viewer
Paste your JSON data in the input area
You can paste raw JSON text or drag and drop JSON files directly into the editor.
Click 'Format JSON' to format and validate
The tool will automatically format your JSON with proper indentation and syntax highlighting.
Use 'Tree View' or 'Table View' to visualize
Switch between different views to better understand your JSON structure.
Edit and modify your JSON data
Make changes to your JSON and see the results in real-time.
Key Features
- Format JSON with proper indentation and syntax highlighting
- Real-time JSON validation with detailed error messages
- Hierarchical tree view for easy navigation
- Tabular view for data analysis
- Edit JSON directly in the editor
- Search and filter JSON data
- Minify JSON for production use
- Share JSON via URL
Pro Tips
- Use Ctrl+F to search within JSON
- Click on brackets to highlight matching pairs
- Use Ctrl+Z for undo and Ctrl+Y for redo
- Drag and drop JSON files directly into the editor
- Use the settings panel to customize the editor
Keyboard Shortcuts
About JSON Formatter & Viewer
A professional online tool for JSON formatting, validation, and visualization.
Advanced features include syntax highlighting, tree view, table view, real-time validation, and more.
Built with modern web technologies for optimal performance and user experience.
Your data is processed locally in your browser. We don't store or transmit your JSON data.
For feedback and suggestions, please contact us.