JSON Validator

No input
Enter JSON to validate

About This Tool

The JSON Validator is a comprehensive tool that helps you validate, format, and analyze JSON data. It provides the following features:

  • Real-time JSON syntax validation
  • Detailed error reporting with line and position information
  • Format JSON with proper indentation and spacing
  • Minify JSON by removing unnecessary whitespace
  • Instant feedback on JSON validity

How to Use

  1. Paste your JSON data into the input textarea.
  2. The validator will automatically check your JSON as you type.
  3. Click the "Format JSON" button to beautify valid JSON with proper indentation.
  4. Use the "Minify JSON" button to compress valid JSON by removing whitespace.
  5. Click "Clear" to reset both input and output fields.
  6. Review the validation result for any syntax errors or formatting issues.
The validator provides real-time feedback and detailed error messages to help you identify and fix JSON syntax issues.

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