Most Popular Extensions
This Firefox addon will add the time left of the currently viewed eBay auction to the tab's title. No more missing auctions because you forgot the tab was open!
L'actualité politique vous déprime ? Vous n'en pouvez plus des campagnes électorales ? Rendez les internets plus rigolos avec cette extension !
C'est petit, méchant et gratuit.
This add on Provides browser with a "Download link With iDownloader" option. Just right click on any download link and select "Download with iDownloader".
Swipe left and right to go to new tabs. This is a modified version of https://addons.mozilla.org/en-US/android/addon/open-links-in-new-tab/?src=search
Only the swipe
Loop portions of html5/webm/other videos and audio
e.g. loop a 1minute video from 00:05 to 00:15.
SEO and Social Tool is a Plugin Extension which provides a deep On-Page SEO analysis for Free and also provides Social Media Share data with just one click.
Create custom filters to hide potential spoilers. Any text which matches the filters will be covered with a black box. Hovering over the text will display it.
Stealther Requires Restart
If there are times you want to surf the web without leaving a trace in your local computer, then this is the right extension for you. What it does is temporarily disable the following...
Cook County PIN Search Requires Restart
Cook County (IL, USA) Property Index Number Search
Open In RegEdit Requires Restart
opens registry keys directly from the webpage using regedit32!
Thumbnail Expander Requires Restart
Expands image thumbnails into full images and embeds some video links.
AnyColor Requires Restart
Note from Mozilla: This add-on has been discontinued. Try Colorlicious instead.
Change Firefox to Any Color and create your own personalized theme.
AuctionSearchKit Requires Restart
One-click eBay tools providing useful information to the buyer including a map of where items are located, past feedback on similar items and seller history/statistics.
BlogHer Requires Restart
Integrate your BlogHer life with your browser.