JSON Formatter & Validator

Format, validate, and minify JSON data with detailed analysis

Input JSON

Paste your JSON data here

Characters: 0

Formatted Output

Beautifully formatted and validated JSON

JSON Tools & Features

Features

  • • Real-time JSON validation
  • • Beautiful formatting with custom indentation
  • • JSON minification for production
  • • File upload and download support
  • • Detailed structure analysis
  • • Path extraction for debugging
  • • Size optimization statistics

Common Use Cases

  • • API response debugging
  • • Configuration file formatting
  • • Data validation and cleanup
  • • JSON structure exploration
  • • Code documentation
  • • Data migration preparation