FFFileforge

JSON to CSV

Flatten a JSON array into a CSV spreadsheet.

Drag a file here, or choose from your device

JSON · up to 100 MB each

Your files stay private. Uploads and results are permanently deleted after processing and no later than 1 hour.

About JSON to CSV

Flatten a JSON array into a CSV spreadsheet. It is free to use and works on desktop, tablet and phone. You do not need an account, and there is no watermark added to whatever you produce.

How to use it

  1. Drag your file in or pick it from your device.
  2. Press Run JSON to CSV and wait a moment.
  3. Download your result.

Is it private?

This tool does its work inside your own browser, so the file never leaves your device.

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