Extensions by Name


A Double Click to Close Tab Requires Restart

Double click on Tab or Webpage to close current Tab. Also, will add the "Undo Closed Tab" context menu. It is the smallest/fastest extension in the world, only 1Kb!

Rated 5 out of 5 stars (7)
58 users

A HREF++ Requires Restart

Open the URLs included in selected string.

Rated 1 out of 5 stars (1)
1,349 users

A PurpleBunny! Requires Restart

With a PurpleBunny, you can quickly and easily read and write comments about the web page you're viewing. You can praise a page, ask a question, read comments about an entire site, discuss the content of a web page with other web surfers -- the...

Not yet rated
1 user

A View From My Seat for StubHub

This Add-on will automatically add a photo section to StubHub's ticket page so you can see the view before purchasing tickets. All photos are shared from fans who have been there, and usually include a seat rating and comments.

Rated 5 out of 5 stars (1)
26 users

A View From My Seat for TicketMaster

This Add-on will automatically add a photo section to most of Ticketmaster's ticket pages so you can see the view before purchasing tickets.

Rated 5 out of 5 stars (1)
38 users

A waiting notication monitor for Minichan BBS

Checks for new PMs, citations, and watched replies on Minichan BBS

Not yet rated
1 user


Moves bookmarks which are added to the unsorted-bookmarks folder to the end of the bookmarks-menu list

Rated 5 out of 5 stars (2)
40 users

A.S.K Button Addon

Frequently Used Buttons for American School of Kuwait. Opens links in a new tab.

Not yet rated
4 users


With A2Everywhere℠ you can search America II's inventory from every website. Once installed, right click any part number you see on any website and select "Find this part with A2Everywhere". You'll then see America II's stock position for that part.

Not yet rated
13 users


Hide the navigation bar for every app tab

Rated 4 out of 5 stars (33)
49 users

Aardvark Requires Restart

Cool utility for cleaning up a page (for printing or better viewing) as well as for web development. Displays a red rectangle on the element under the mouse -- hit "w" to go wider (get the containing element), then hit other keystrokes to remove, etc

Rated 5 out of 5 stars (155)
1,017 users

Aare Tracker vom lueku Requires Restart

Displays temperature of the river Aare and the weather conditions in Bern (Switzerland).
Zeigt die Temperatur der Aare und Wetterprognose in Bern an.
Indique la temperature de l'Aar et le temps à Berne.
Firefox Extension / Add-on

Rated 5 out of 5 stars (1)
3 users

AastraClickToCall Requires Restart

Converts telephone numbers into clickable links for use with Aastra IP Phones

Not yet rated
20 users

AAU Moodle Optimizer

Improves AAU's Moodle, inspired by Thomas Panum's extensions for Chrome and Safari. Removes the confusing background and centers the AAU logo.

Not yet rated
98 users

Aba Olímpica

Acompanhe os jogos Rio 2016 na página inicial do seu navegador.

Not yet rated
1 user

Abadis Payment Helper Requires Restart

Abadis Payment Helper save information credit card for fill all bank site's form.
this addon does not save your password and other sensetive information.

Not yet rated
32 users

Abadis Persian Dictionary Requires Restart

Abadis Online Dictionary And Translator
Abadis Dictionary send text to 2 sites for translate.
sites: dictionary.abadis.ir, translate.google.com
Aside from the previous, Abadis does not collect or sends any other data to anybody.

Not yet rated
2,460 users

Abbatia ES Requires Restart

Este addon facilita el uso de la web del juego online Abbatia.
Para activarlo debes hacer clic en el icono, en la parte inferior-derecha de tu navegador.

Not yet rated
3 users

ABBREX Requires Restart

ABBREX shows the meaning of abbreviations and acronyms as tooltips when you hover over them.
It works automatically and unobtrusively on any site you visit.

Rated 4 out of 5 stars (2)
71 users

AbbrrMe Requires Restart

Shorten URLs with the abbrr.com service.

Rated 5 out of 5 stars (4)
1 user