How to Use
- Paste your raw JSON string into the left editor panel.
- If the JSON is valid, the tree/code view on the right will update instantly.
- Click 'Format' to beautify messy one-line functionality.
- Click 'Validate' to check for syntax errors (lines will be highlighted).
Key Features & Benefits
- Real-time Syntax Validation: Catch bugs before they hit production.
- Tree View Visualization: Collapse and expand nodes to analyze structure.
- Auto-Formatting: Turn minified garbage into readable code.
- Import/Export: Load files directly from your computer.
Frequently Asked Questions
- Does it support comments?
- Standard JSON does not support comments. However, our editor acts as a linter and will flag them as errors unless you are using a superset like JSON5.
- Is there a file size limit?
- The limit depends on your browser's memory, but generally, files up to 10MB are handled smoothly. Larger files might cause UI lag.