View Image In New Tab Requires Restart
Adds option to the context menu, that appears on right click, to easily open and view an image in new tab.
How Many Times Can I Back? Requires Restart
Indicates how many times you can back or forward, in Back and Forward buttons.
Show colorful search tabs to search quickly with just a click
A fixed version of the original "Australis Small Icons" plugin for Firefox 40 and above. Fixes the issue with the huge navigation bar icons after version 39. Makes navigation and tabs toolbar buttons smaller to save space.
Fast Dial Requires Restart
Visual bookmarks for Firefox.
Separate tabs Requires Restart
With this extension, tabs can be grouped automatically by host URL.
A basic add-on that lets you specify background colors for inactive tabs.
Button to close duplicate tabs in a browser
Open links in new tabs to avoid reloading when using the Back button. Specially useful in android where Firefox always reloads the previous page when going back. Swiping with one finger to the left or right shows the previous or next tab respectively
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.
Switches the User Agent string of the Firefox Browser on the requested webpage when set to on to the requested User Agent string.
Whitespace Remover for Google Plus™ Requires Restart
Will center the new Google Plus design for a better fit on widescreens
Highlight Tab Requires Restart
Easily highlight tabs in a choice of colours. How to use: Right click on tab, select "Highlight Tab" and choose colour. Done!
onekey close, minimize on 'close' Requires Restart
close all the tabs and open a new tab(or homepage), then minimize if you click closing button. So firefox will not quit, this keeps firefox on "backstage" ready to fire anytime.
And, with a useful function, one key (Delete or Esc) close all tabs.
An addon that reduces tab clutter by extracting your current browsing session into a new Panorama group.
fineBook * finer bookmarks * expands firefox bookmark ability by page position and selection * save and restore reading positions in web pages * especially useful for following forum threads
Ctrl-Z Requires Restart
Tired of accidentally closing tabs
Don't be! Use Ctrl-Z to restore the latest closed tabs.
Select Tabs to Restore Requires Restart
Let you select which tabs you want to restore on startup
SnapBackR Requires Restart
This is just a little adjustment to
I changed the maxVersion to 12.* and, as far as I can see, the add-on still works.
CMS Backend Opener Requires Restart
Opens a new tab/window with backend-login of the CMS, which the current website is using. Just press [Alt] + [y].
Supported CMS's: Typo3, Joomla, WordPress, Drupal, Contao, WebsiteBaker, Weblication, CMSQLite and Oxid.