JSON to CSV Converter Online - Convert JSON Arrays to CSV

Convert JSON arrays to CSV online. Custom delimiters and nested object flattening. Download output as CSV file. Free converter.

100% FreeNo SignupDownload CSV
JSON Input
Delimiter
CSV Output
Custom delimiters supported
Download as CSV file

Frequently Asked Questions

How does JSON to CSV conversion work?

Paste a JSON array and click Convert. The tool extracts all keys and generates CSV with headers and rows.

Can I change the delimiter?

Yes, choose comma, tab, or semicolon as the delimiter.

Can I download the result?

Yes, click Download CSV to save the result as a .csv file.

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