JSON Formatter & Validator

How to Use

1. Paste your JSON data into the input text area on the left.
2. Choose your preferred indentation size (2 or 4 spaces) from the options above.
3. Click Format to beautify the JSON with proper indentation.
4. Click Validate to check if the JSON is valid without formatting it.
5. Click Minify to compress the JSON into a single line.
6. Click Copy to Clipboard to copy the result.
7. Use the Clear button to reset everything and start over.

Features

• Uses native JSON.parse and JSON.stringify for reliable formatting
• Detailed error messages with line and column numbers for invalid JSON
• Configurable indentation: 2 spaces or 4 spaces
• Validation-only mode to check JSON without formatting
• One-click minification to remove all whitespace
• Green success messages for valid JSON, red errors for invalid JSON