Easy DragToGo Requires Restart
Note from Mozilla: This add-on has been discontinued. Try DragIt instead.
Allows you to open links in new tabs, and do more with drag and drop gestures easier.
UsableHomeButton Requires Restart
Allows to go to home page (domain root) of any currently opened website via the “Home” button of the browser.
Click&Clean Requires Restart
The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.
My Homepage Requires Restart
My Homepage is a very useful extension which loads your Home Page whenever you open a new tab.
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.
ZhyperMU GrudgeMU FortressMU Requires Restart
ZhyperMu, GrudgeMU, & FortressMU Add-on
View Page Source in New Tab, Current Tab or New Window
focus tabs on mouse-over
Save sessions as bookmarks and sync them through Firefox Sync.
Manage, edit, save, restore.
Session-Sync will automatically detect updates and display updated sessions across multiple machines.
Display history menu, tab list menu, bookmarks menu, toggle tab groups, panorama or various sidebars with middle mouse button.
Open new tabs always to the right of the current one.
Restrict Proxy by Private Windows, Tabs and Domain List
Links that are opened in new tabs (and optionally in new windows) retain the "back" (session) history from the parent window.
This add-on brings back the ability to change the page which is shown when opening a new tab.
Customize about:newtab Requires Restart
Since version 13, Firefox has the new about:newtab page, which is great...but you can't change the background! This addon solves that.
Now you can change the background color and/or choose an image.
Tab Utilities Fixed Requires Restart
Tab Utilities's compatibility fixes release.
SubmitToTab Requires Restart
Allows you to submit a form to a new tab or window. Simply middle-click on a submit button, or hold down the ctrl key before clicking on the...
A Duplicate Tab Hotkey bound to Accel+K.
This add-on is for you if you miss the behaviour of your computer's window manager/taskbar in your browser. It remembers the order tabs are opened and focused so when closing or minimizing a tab the previously active one gets the focus.