JSON Formatter

Input Format

Paste your unformatted JSON into the input field. You can also upload a JSON file using the upload button.

{
  "name": "John Doe",
  "age": 30,
  "email": "john@example.com",
  "address": {
    "street": "123 Main St",
    "city": "New York",
    "country": "USA"
  }
}

Output Format

The formatted JSON will be displayed in the output field with proper indentation and syntax highlighting.

Available Features

• Real-time syntax highlighting
• Instant error detection and validation
• One-click copy to clipboard
• Download formatted JSON
• File upload support
• Instant JSON validation

Usage Tips

• Always validate your JSON before using it in production
• Use file upload for large JSON files
• Pay attention to error messages for quick debugging
• Download a backup of your formatted JSON
• For very large files, consider splitting them into smaller chunks