How to use
- 1
Paste your JSON code into the editor.
- 2
Click the "Format" button to beautify your data.
- 3
Check the validation status for any syntax errors.
- 4
Copy or download the formatted JSON.
Key Features
- Instant code beautification
- Real-time syntax validation
- Minification and compression support
- One-click clipboard copy
- Download as .json file
Frequently Asked Questions
Is this JSON formatter secure?
Yes, all processing happens entirely in your browser. Your data never leaves your computer.
Can I format invalid JSON?
The tool will attempt to highlight syntax errors so you can fix them before formatting.