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JSON Formatter

Format, validate, and minify JSON data

Input JSON

0 chars

Formatted Output

Features

Format & Beautify

  • • Pretty-print JSON with indentation
  • • Customizable indent size (2, 4, or 8 spaces)
  • • Maintains structure and types

Validate & Minify

  • • Real-time JSON validation
  • • Detailed error messages
  • • Minify JSON for production