Better Volume
Allows you to set tab volume from 0-600% with 1% increments between 0% and 10%. Set volumes are applied on a domain level, and saved between sessions.
447 users
UsableHomeButton
Button for opening home page of any current site, with menu with parent URLs, items for opening in private window, copying titles and URLs, forgetting site or page, etc.
447 users
Copy Tab URLs
Copies the URLs of all tabs from the current window to the clipboard.
447 users
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
443 users
Thesaurus.com Synonym Finder
Quickly find synonyms for the selected word on Thesaurus.com.
439 users
Tab Rename
Renames your browser tabs to whatever you want
438 users
Popup To Tab
Turns all popup windows into tabs (of the current window). Simply right-click on any tab and choose 'Move Popups Here'.
436 users
GMail Opener
Opens mail.google.com after clicking on it. Does nothing else.
435 users
Disable Tab Detach
Returns a tab to its original window and position on detach
433 users
Alfred Integration
Integrate Firefox with Alfred — Search your Firefox bookmarks & history and control Firefox tabs from Alfred.
433 users
URL Shortener & QR Code - iShortener
Fast Shorten URL for Web. Shorten your URL so it’s ready to be shared everywhere.
432 users
startpage
Overrides the browser's newtab-page with a custom startpage.
430 users
Silence Window
Use Ctrl+Shift+U or click the icon to mute a window. Also mutes new tabs on a muted window.
429 users
Simple Close Tab button
Adds a Close Tab button to the toolbar.
428 users
Simple New Tab button
Adds a New Tab button to the toolbar.
425 users
Open iFrame
Adds context menu items to open a frame (or iframe) in the current tab, a new tab, new window, or incognito window.
423 users
Print Selection to PDF
Select and print to PDF with mouse right-click.
423 users
Toggle Pin Tab
Press Alt+P to toggle the pin stat of the current tab
422 users
Bookmarked Speed Dial
Speed Dial integrated with your bookmarks. Based on Speed Dial (Lite) by Mark Lumnert
418 users
Save for later
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.
416 users
Opera Gestures
Mouse gestures like Opera 12
416 users
KeePass Helper - URL in title
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.
416 users
Mute all inactive tabs
Automatically mutes all inactive tabs. Manually unmuted tabs (right click on a tab and select "Unmute Tab") won't be muted, even when inactive.
414 users
QR Code for Firefox
QR Code for Firefox generates QR codes independently, simple and fast, and can be generated immediately for 256 colors of any size! The latest version of this addon has been updated to 1.1.2.1. Please upgrade and use it as soon as possible.
411 users
[STG plugin] Open Manage groups
Open Manage groups page in Simple Tab Groups extention
411 users