JSON Fixer

Upload a JSON file ~ We’ll validate and fix it entirely in your browser.

Upload

Choose a file to validate and fix.

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Drag & drop your JSON file

or click to browse

or

Paste JSON

File:

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Download Fixed JSON

Output name

Preview

We show a formatted preview of the fixed JSON when ready.

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Brought to you by DataForay Disclaimer: This application is provided “as is” without warranties of any kind. Use at your own risk. The authors and distributors disclaim all liability for any loss or damage arising from its use. All processing happens locally in your browser. No data leaves your device.