Find tools to improve your workflow - right within Firefox.
Allows volume control of audio and video elements in browser tabs.
Auto scroll to text fragment (#:~:text) and allow you to create link for selected text.
Use Ctrl+Shift+U or click the icon to mute a window. Also mutes new tabs on a muted window.
Lock the tab page so that clicking the link does not leave the page. Opens in a new tab when a link is clicked
Adds context menu items to open a frame (or iframe) in the current tab, a new tab, new window, or incognito window.
Speed Dial integrated with your bookmarks. Based on Speed Dial (Lite) by Mark Lumnert
Automatically switched to secure HTTP version of webpages if possible.
Adds a Close Tab button to the toolbar.
Do you like to play in racing? Then the game Car Racing is just for you. Excellent game is always in the browser!
Quickly find synonyms for the selected word on Thesaurus.com.
Shortens links and current tab's url using a short-url service.
Automatically mutes all inactive tabs. Manually unmuted tabs (right click on a tab and select "Unmute Tab") won't be muted, even when inactive.
Puts a hostname or a URL in the window title. It does not modify the title of a tab, just the window title. It does not inject any JavaScript code to a website, so it can't corrupt, nor can it be corrupted by it.
Mouse gestures like Opera 12
Manage audible web pages from a central location.
Adds a New Tab button to the toolbar.
Saves all tabs in the current window for later use. The saved windows can be re-opened anytime later. Multiple windows can be saved concurrently and be opened later independently in separate windows.
Provides ability to group newly opened tabs automatically in various conditions with Tree Style Tab.
Display tiny progress bar on YouTbue player even in the fullscreen mode
Adds a context menu item to send PDF links directly to PDF-XChange™ Viewer
Adds a keyboard shortcut (default: control-shift-1 / cmd-shift-1) and toolbar button to quickly go back to the previously selected tab. Useful to alternate between two tabs and to easy go back to your last tab if you switch to another briefly.
An add-on that sorts tabs by URL, domain, title, and access time.
Enjoy a faster internet browsing experience, free from clutter & distractions.
Customizable context menu item for opening images in a new tab. No icon is shown in the context menu. The following options are currently available: * Open tabs in background (don't focus newly opened tab) * Open image next to current tab