Classic Theme Restorer Requires Restart
Open or send a tab to a different window with the click of a button.
Creates both a menu button and a context menu (right click on links) to send a tab or open a link in a different window.
Tab Kit 2nd Edition Requires Restart
Tab grouping, vertical tab tree, multi-rows, and various tweaks for power users.. Firefox 4+ compatible!!
Tab Mix Plus Requires Restart
Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.
Firefox extension for auto closing tabs that meet certain criteria.
Currently supports regex for the title of a page.
Useful when behind a proxy like Privoxy which blocks certain pages.
Options removing not removable browser UI elements.
A global dark theme for the web
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!
Close web page by Context Menu
Keeps track of your browser tab number.
Print Edit Requires Restart Featured
Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
Replaces the new tab page with a minimalist layout of the time and a full background Unsplash image.
Allows a window to be 'pinned' so new links will not be opened in that window.
Search for related images or in different sizes on Google by right clicking on an image.
MClickFocusTab Requires Restart
While using mouse middle-click to open new tabs, with a short-time clicking to open new tabs in background, with a long-time clicking to open new tabs in foreground.
Mute Tabs based of URL.
Welcome to My Yahoo. Get your headlines, email, quotes and more — all in one place.
Take tabs from a parent window and arrange them in a layout of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.
Print Edit WE provides facilities to edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.
Ya.Music Controls plugin let you quickly see what’s currently playing, change a song, and play or pause music without changing a tab.