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JSON to CSV Converter Online Free

Convert JSON arrays to CSV format instantly.

Files never uploadedInstant results100% freeWorks on mobile

How to Use

  1. 1Paste your JSON array into the input area.
  2. 2Click Convert to transform it into CSV format.
  3. 3Copy the output or download it as a CSV file.

Frequently Asked Questions

What JSON format is accepted?

The input should be a JSON array of objects. Each object becomes a row, and its keys become column headers.

What if my JSON has nested objects?

Nested objects will be stringified as JSON in the CSV cell. For flat CSV output, flatten your data first.

Is my data stored?

No. All conversion happens in your browser. Your data never leaves your device.

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