BYU FamilySearch Testing is a Chrome extension developed by experimentsfs. It is a free tool categorized under Browsers and falls under the subcategory of Add-ons & Tools. This extension is specifically designed to improve the FamilySearch.org website through testing and experimentation.

The primary purpose of BYU FamilySearch Testing is to allow researchers, primarily originating from BYU, to test different functionalities on the FamilySearch.org website. It aims to help FamilySearch become a better family history site by implementing experimental UI changes.

It is important to note that no features of this extension will be enabled without being whitelisted or having a verification code. Additionally, any UI changes made by this extension will only be made with the approval of FamilySearch itself, and it will solely modify the FamilySearch.org UI.

For those interested in participating in the experimental UI changes, you can contact the researchers via email at for further information or to ask any questions.