Mercury Browser supports tabbed browsing, where users can open and switch between web pages with multiple tabs either at the top of the display or a thumbnail at the bottom. The browser also supports over ten gestures for ten functions, a browser sync allowing the user to sync Mozilla Firefox or Google Chrome desktop bookmarks across devices, a private mode that stops the browser from recording the user's search history and cookies, integrated ad blocking, a night mode that dims the screen, and a reading view.[2]