JSON to CSV Converter — Free Online Tool

Convert a JSON array of objects into a CSV table you can open in Excel or Google Sheets. Everything runs in your browser.

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How to use JSON to CSV Converter

Paste a JSON array of objects.
Click Convert.
Copy the CSV.

Frequently asked questions

What JSON shape works?

An array like [{"a":1,"b":2}, ...]. Keys become the column headers.

Your privacy is protected

This tool runs entirely inside your browser. No file, text or number you enter is ever sent to our servers, stored, or shared. Close the tab and everything is gone.

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