JSON Repair
Automatically fix broken JSON — trailing commas, single quotes, missing commas, comments, Python-style True/False/None — then format it neatly.
How to repair JSON
- Paste the broken JSON into the left box.
- The tool fixes common mistakes and shows valid, formatted JSON on the right.
- If the damage is too severe to fix automatically, it points at the line and column so you can fix it by hand.
Frequently asked questions
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