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  5. JSON Validator

JSON Validator

Validate JSON and show errors.

Result
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›How it works
  1. 1Paste JSON into the input area.
  2. 2The tool attempts to parse it.
  3. 3Valid JSON shows a success message.
  4. 4Invalid JSON displays the error message and approximate position (line, column) of the problem.

Example

Input: {"name": "Alice",}
Output: Error - Unexpected token } at position X