JSON Validator

Validate JSON syntax with detailed error messages. Format, beautify, and minify JSON online.

26.9Kuses
8.2/10(87)

How to Use

  1. Paste your JSON in the text area.
  2. Click "Validate" to check syntax.
  3. Use "Format" to beautify or "Minify" to compress.

Features

  • JSON syntax validation
  • Detailed error messages with position
  • Format/beautify JSON
  • Minify JSON
  • Copy to clipboard
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Disclaimer: This tool is provided as-is for informational and educational purposes only.

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