JSON Validator

Check if your JSON is valid, find syntax errors, and view it in a readable format.

JSON Input

How to Use the JSON Validator

  1. Paste your JSON string into the input box.
  2. Click "Validate JSON".
  3. If it's valid, you will see a green success message. If it's invalid, you will see a red error message explaining the issue and where it occurred.

Related Tools

JSON Formatter

Format and beautify JSON strings.