Is the JSON → CSV free to use?

Yes, the JSON → CSV is completely free. There is no sign-up, no account required, and no limit on how often you can use it.

Is my text private when using the JSON → CSV?

Yes, all text processing happens in your browser. Your text is not sent to any server and is not stored anywhere outside your device.

What devices does the JSON → CSV work on?

The JSON → CSV works on any device with a modern web browser — desktop, laptop, tablet, or phone. It is mobile-friendly and works offline once the page has loaded.

📝 Text & List

JSON to CSV Converter

Convert JSON arrays to CSV format. Flatten nested objects, choose columns and download as a spreadsheet-ready file. Free.

The JSON → CSV is a free online tool that helps you convert json arrays to csv format. flatten nested objects, choose columns and download as a spreadsheet-ready file. free It runs in your browser with no sign-up, downloads, or installation needed. All processing happens locally — your data stays on your device.

Delimiter

Quote all fields

JSON input (array of objects)

CSV output

How to use the JSON → CSV

JSON array to CSV

Paste a JSON array of objects. Each object becomes a row, and the keys of the first object become the column headers. Nested objects are stringified. The output is ready to open in Excel or Google Sheets.

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