JSON Formatter

Format, validate, and beautify your JSON data with syntax highlighting and error detection.

Format & Validate

Minify JSON

Syntax Highlighting

Input JSON

Enter or paste your JSON data here

JSON Data

Indent Size

Formatted Output

Beautified and validated JSON

No formatted JSON yet

Enter JSON and click "Format JSON" to see the result

💡 Usage Tips

• Paste JSON from APIs, databases, or configuration files
• Use the validator to check for syntax errors before processing
• Choose your preferred indentation size (2, 4, or 8 spaces)
• Minify JSON to reduce file size for production
• Download formatted JSON for use in your projects
• Perfect for API responses, config files, and data validation