JSON Formatter
Format, validate, and beautify your JSON instantly. No sign-up required.
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Tip: You can also paste your JSON by clicking the Paste button
Beautify
Format your JSON with proper indentation and line breaks for better readability.
Minify
Compress your JSON into a single line to reduce file size and bandwidth usage.
Validate
Instantly check if your JSON is valid with helpful error messages.
Features
- Real-time JSON validation
- Multiple formatting modes
- Customizable indentation
- One-click copy to clipboard
- Download as JSON file
- 100% Free & No sign-up