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Broken JSON Auto-Repair

Attempt conservative repairs for common JSON punctuation, quote, and bracket mistakes; always validate the result and keep the original.

⚡ 199 points per successful run · Balance: 0 · Buy points

Broken JSON

Validate JSON and try conservative repairs for trailing commas, simple single-quoted strings, and unquoted object keys. It does not execute or interpret JavaScript.

Result

Paste JSON here to validate or apply a conservative repair.

About Broken JSON Auto-Repair

Attempt conservative repairs for common JSON punctuation, quote, and bracket mistakes; always validate the result and keep the original.

How to use this tool

  1. Enter the requested data or choose an upload.
  2. Check the file type and size limit before submitting.
  3. Review the result, then download or copy it.
  4. Keep the original and use the actions above to continue safely.

Read the full Broken JSON Auto-Repair guide →