Import testers from CSV files
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Importing testers from comma-separated values (CSV) files is useful when you
want to grant release access to many
testers. This feature saves you
the effort of manually entering individual tester email addresses. You can
use groups to share future releases with the group you created.
After you create a group, you upload a CSV file containing tester emails in
the Testers & Groups tab of the App Distribution page
in the Firebase console. You then import the tester emails from the CSV file
to the group. The CSV file must contain the testers' email addresses in the
first column. All additional columns are ignored. For example:
ali@example.com
bri@example.com,This is Ignored,This also
cal@example.com,Cal Nguyen (ignored)
Next steps
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Last updated 2025-09-04 UTC.
[null,null,["Last updated 2025-09-04 UTC."],[],[],null,["\u003cbr /\u003e\n\nImporting testers from comma-separated values (CSV) files is useful when you\nwant to grant release access to many\ntesters. This feature saves you\nthe effort of manually entering individual tester email addresses. You can\nuse groups to share future releases with the group you created.\n\nAfter you create a group, you upload a CSV file containing tester emails in\nthe **Testers \\& Groups** tab of the [App Distribution page](https://console.firebase.google.com/project/_/appdistribution)\nin the Firebase console. You then import the tester emails from the CSV file\nto the group. The CSV file must contain the testers' email addresses in the\nfirst column. All additional columns are ignored. For example: \n\n ali@example.com\n bri@example.com,This is Ignored,This also\n cal@example.com,Cal Nguyen (ignored)\n\nNext steps\n\n- To add and remove testers, see [Add and remove testers in App Distribution](/docs/app-distribution/add-remove-testers).\n\n- Learn how to increase your internal testing base by [creating invite links](/docs/app-distribution/create-invite-links).\n\n- To register additional iOS devices manually or programmatically, see\n [Register additional iOS devices](/docs/app-distribution/register-additional-devices)."]]
