Tabhunter
Find tabs in Mozilla-based browsers easily
951 users
Speed Tweaks
Speed up your browser with 7 tweaks via toolbar popup.
943 users
Blank New Tab
Use a blank page as your new tab page.
943 users
Detach Tab
Detach and Reattach tab with customizable keyboard shortcuts.
942 users
Go to Top of Page Button
Scroll the page to the very top.
940 users
Auto mute
Auto mute of new tabs. Possibility to enable mute tabs in private and normal mode.
938 users
PersistentPin
Pins the same websites across browser restarts.
937 users
CopyLinks Plus Plus
Copy all the links on all opened tabs to clipboard with a click! - Search links in all tabs - Filter by list of destination domains - Filter by list of regular expressions - Filter by magnet links Customizable Quick action and context Menu
937 users
Pocket Easy Popup
A simple Firefox extension to easy access Pocket®'s web sites list.
937 users
Tab counter
Displays the number of tabs in the active window.
937 users
Blacklist AutoClose
Automatically close all blacklisted webpages specified by the user.
928 users
Open in Microsoft Edge
Opens current tab in Microsoft Edge (by simply adding 'microsoft-edge:' to the URL, no additional native software needed).
924 users
Close All Tabs
Close all open tabs. Optionally close pinned tabs and incognito mode tabs. Keyboard Shortcut: Alt + W.
924 users
DragLinks
Drag links to open them
921 users
Right Click Link New Tab
IMPORTANT 13 Feb 2018: THIS ADDON WILL NO LONGER BE UPDATED. For those looking for a better alternative to this addon, please use beta version of https://addons.mozilla.org/en-US/firefox/addon/right-links/?src=api for Firefox 57+.
920 users
Limit Tabs
For my autistic son. Limits tabs to maintain system responsiveness.
918 users
Sticky Window Containers
Tabs open in the same container as the first tab in the window.
911 users
Multi-Keywords Highlighter
Highlights given keywords on any web page you visit.
911 users
Custom New Tabs
Load any URL you want when a new tab is opened. CNT is the only add-on to place the focus intelligently on the chosen web page (like a search engine's search box) or in the URL bar!
906 users
Pinned Google Drive
Opens Google Drive in New Pinned Tab
902 users
Pin Unpin Tab
Pin Unpin Tab can pin or unpin a tab by: - a long left mouse click anywhere on the webpage (an arguably more efficient alternative to the no longer possible double-click on tab) - a keyboard shortcut - a click on the pin icon on browser toolbar
900 users
Dark New Tab
Open a blank dark or white tab rather than the default browser's new tab page.
897 users
Drag To Go
Control You Way of Drag and Drop.
896 users
Tree Style Tab Mouse Wheel
This add-on requires Tree Style Tab. It extends Tree Style Tab to allow tab changing by mouse wheel scrolling and reloading a tab when double clicking it.
885 users
Tab Unloader
Unload tabs to free up system resources
884 users