📝 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.
JSON → CSV
How to use the JSON → CSV
1
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.
Frequently asked questions
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.