FileStripe

Convert JSON to CSV

Turn a JSON array into a CSV you can open in Excel or Google Sheets. Nested objects are flattened.

Free to use · No account needed · Files are processed on your device and never uploaded

About the JSON to CSV

Paste a JSON array of objects (or load a .json file) and get a CSV with one column per key. Nested objects become dotted column names like address.city.

How to convert JSON to CSV

  1. Paste JSON or choose a file.
  2. Choose a delimiter.
  3. Download the CSV.

Features

  • FlatteningNested keys become columns.
  • Excel friendlyUTF-8 BOM option.
  • DelimitersComma, semicolon, tab.
  • PrivateNo upload.

Frequently asked questions

Is the JSON to CSV free?

Yes. The JSON to CSV is completely free with no sign-up, no watermarks, no daily limits and no premium tier.

Are my files uploaded to a server?

No. FileStripe processes your files locally in your web browser using JavaScript. Nothing is uploaded, so the JSON to CSV is safe for private photos and confidential documents and even works offline once the page has loaded.

Does it work on iPhone and Android?

Yes. The JSON to CSV works in Safari, Chrome, Firefox, Edge and Samsung Internet on phones, tablets and computers. On a phone you can pick files from your photo library or files app and share the result straight to another app.

Last updated · Processing happens locally in your browser.

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