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JSON Formatter & Validator

Format, validate, and minify JSON data with beautiful syntax highlighting.

spaces

πŸ’‘ Tips:

  • Paste your JSON and click "Format" to beautify it
  • Use "Minify" to remove all whitespace
  • Click "Validate Only" to check if your JSON is valid
  • Adjust indent spaces (0-8) for custom formatting
πŸ”’ Your data never leaves your browser - all processing happens locally