How do I convert JSON to CSV?

Paste your JSON array into the input field and click Convert. The tool will flatten the objects and create a CSV with headers from the JSON keys.

Can I convert nested JSON to CSV?

Yes, the converter automatically flattens nested objects using dot notation for column headers (e.g., 'address.city').

Yes, this tool is completely free with no signup required. All processing happens locally in your browser.

Convert JSON arrays and objects to CSV format instantly. Flatten nested data, customize delimiters, and download ready-to-use spreadsheets.

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Paste your JSON array or object to convert

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Your converted CSV will appear here

Delimiter:

Include headers

Flatten nested

Try with sample data:

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