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CSV ⇄ JSON converter

Turn a CSV table into JSON, or a JSON array back into CSV.

In your browser


        

About this tool

Turn a spreadsheet export into JSON, or a JSON array into a CSV you can open in Excel or Google Sheets. Quoted fields and commas inside values are handled correctly.

How to use it

  1. 1 Choose the direction.
  2. 2 Paste your CSV or JSON.
  3. 3 Copy or download the result.

Questions

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.