JSON Formatter

Format and validate JSON data with syntax highlighting. Beautify or minify JSON instantly.

Formatted JSON will appear here...

How to Use JSON Formatter

  1. Paste your JSON data into the input field
  2. Click "Format JSON" to beautify or "Minify JSON" to compress
  3. Copy the formatted result using the "Copy Result" button
  4. Use "Clear" to reset and start over

Benefits of Formatting JSON

  • Easier to read and understand JSON structure
  • Quickly identify syntax errors in your JSON
  • Validate JSON before using it in your applications
  • Minify JSON to reduce file size for production

Common JSON Errors

  • Missing or extra commas between properties
  • Unquoted property names (must use double quotes)
  • Trailing commas after the last property
  • Single quotes instead of double quotes
  • Unclosed brackets or braces