JSON to CSV Converter

It transforms JSON data into CSV (comma-separated values) format and vice versa. Perfect for data migration, spreadsheet import, and API response processing.

Paste your JSON array, click Convert, and get a CSV table. You can customize the delimiter and download the result as a .csv file.

Yes, 100% free with no limits or registration.

All conversion happens in your browser. No data is uploaded to any server.

Yes, nested objects are flattened with dot notation (e.g., address.city) so all data is preserved in the CSV output.