Load Background Tabs Lazily
Allow only a specific number of new background tabs to load at one time.
444 usuarios
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.
442 usuarios
Back to Close WE
Use the back button to close newly opened tabs.
440 usuarios
Simple New Tab button
Adds a New Tab button to the toolbar.
437 usuarios
Ruto - XPath Finder
Rūto brings the best XPath to you. We are striving hard to improve better performance and more new features
436 usuarios
Disable Tab Detach
Returns a tab to its original window and position on detach
434 usuarios
Silence Window
Use Ctrl+Shift+U or click the icon to mute a window. Also mutes new tabs on a muted window.
432 usuarios
Popup To Tab
Turns all popup windows into tabs (of the current window). Simply right-click on any tab and choose 'Move Popups Here'.
431 usuarios
GMail Opener
Opens mail.google.com after clicking on it. Does nothing else.
431 usuarios
Toggle Pin Tab
Press Alt+P to toggle the pin stat of the current tab
429 usuarios
Thesaurus.com Synonym Finder
Quickly find synonyms for the selected word on Thesaurus.com.
427 usuarios
Open iFrame
Adds context menu items to open a frame (or iframe) in the current tab, a new tab, new window, or incognito window.
422 usuarios
Opera Gestures
Mouse gestures like Opera 12
422 usuarios
media-cache
Cache the video/audio content displayed by various websites, and download it
417 usuarios
Alfred Integration
Integrate Firefox with Alfred — Search your Firefox bookmarks & history and control Firefox tabs from Alfred.
416 usuarios
Print Selection to PDF
Select and print to PDF with mouse right-click.
415 usuarios
Volume Booster
Boost audio volume beyond 100%
414 usuarios
startpage
Overrides the browser's newtab-page with a custom startpage.
413 usuarios
Simple Close Tab button
Adds a Close Tab button to the toolbar.
411 usuarios
URL Shortener & QR Code - iShortener
Fast Shorten URL for Web. Shorten your URL so it’s ready to be shared everywhere.
410 usuarios
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.
408 usuarios
SortTabs
An add-on that sorts tabs by URL, domain, title, and access time.
406 usuarios
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.
405 usuarios
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.
403 usuarios
Pasty
Create tabs from a clipboard URL list
402 usuarios