Use this tool to convert your 23andMe matches from JSON to CSV. Simply paste your JSON data into the text area below, and click “Convert to CSV.”
Watch this quick video to learn how to get your JSON data from 23andMe:
Once converted, you’ll be able to download the CSV file to back up on your local computer.
Privacy Notice: This tool converts your DNA matches data entirely in your browser. No data is sent to any server.
Since this tool runs in your local browser for privacy reasons, it may be slow or time out depending on your device
This tool is currently in beta. Please report any technical issues to [email protected].