Social Friend Finder (SFF) oleh Costas Athan

Social Friend Finder (SFF) add-on makes concurrent search of names and usernames on 32 social networking sites possible with just 2 clicks, including major ones like Facebook, Instagram, Twitter, TikTok and LinkedIn!

Just highlight the name or the username you have encountered on the web and use the tooltip button or the context menu button to perform a search for it instantly. You can anytime choose which of the 2 buttons will be active (you can also activate both of them) through the add-on's options menu in order to customize the search experience to your own preferences.

Results will be presented on a new tab in a variety of ways: As direct links to social media profiles, as images and as search links pointing directly to many social networks. There is also the ability to filter the results by website.