Extensions by Name


Just Go Requires Restart

Do you miss the Go button always visible in the address bar, like in Firefox 2? Just Go is for you.

Rated 4 out of 5 stars (10)
4 users

Just Hangouts

Delivers a clean Google Hangouts experience in Firefox.

Rated 2 out of 5 stars (2)
305 users

Just Restart! Requires Restart

Restart application with Ctrl+Shift+Z.

Rated 5 out of 5 stars (4)
1,347 users

Just Save

A simple WebExtension for skipping the "Save As" dialog when saving images, pages and links.

Rated 3 out of 5 stars (1)
46 users

just speak this

this is a simple add-on that uses espeak speech engine to convert text to audio file and then play or save it as per user's need.

Rated 3 out of 5 stars (2)
96 users

Justaple Staple Tools

Justaple helps you collect web pages and you can share all your collections with friends. You can make your own categories, such as travel plans, makeup tips, delicious restaurants, etc.

Not yet rated
42 users

JustBlogIt Requires Restart

Development of this addon has ceased. Feel free to contact me if you are interested in continuing development.

Not yet rated
6 users


Firefox Addon to allow viewig JustEd.it tranformations (http://justed.it)

Not yet rated
1 user

JustInTimeTickets Requires Restart

This add-on helps you find the tickets to your favorite singer or artists concert. With this add-on you can get to know the best deals over tickets at just a few clicks .

Not yet rated
1 user

JustNetwork Supporter Requires Restart

The plugin is meant for community members to support the JustNetwork community by providing several features that do not bother the user itself.

Not yet rated
1 user

JustSmile Requires Restart

This extension replaces text-smileys by the image-smiley you want in gmail/live-mail/yahoo-mail/... html composer.

The smiley list is editable.

Rated 4 out of 5 stars (25)
18 users

jV Requires Restart

This extension makes all html textareas into a very stripped-down version of Vi[m]. It's modal, supports infinite undo, has register support, search, visual mode, and various movement and editing commands. There's a lot yet to implement, but I've t...

Rated 4 out of 5 stars (11)
6 users

jVai.fr URL Minimizer

jVai.fr Firefox add-on vous permet de réduire l'adresse de la page courante d'un seul clic !

D'un clic supplémentaire, vous pourrez twitter cette page et obtenir des statistiques sur l'usage de votre URL raccourcie.

Not yet rated
3 users


JeuxVideo.com et AdBlock ensemble, c'est possible !

Not yet rated
18 users


Insère un lien JVForum à la place du bouton « Nouveau sujet » inutile sur les forums de jeuxvideo.com.

Not yet rated
1 user


a basic add-on

Rated 1 out of 5 stars (1)
1 user

Kaboodle Requires Restart

The Kaboodle extension for Firefox has everything you need to use Kaboodle with your Firefox browser. Kaboodle is the best way to collect, compare, share and discover things you find anywhere on the web. Things that you are looking for, things...

Rated 3 out of 5 stars (5)
230 users

kabotya Requires Restart

proxy(gae and dotcloud)/google link remover

Not yet rated
2 users

Kad.li - Der Kadcon Linkshortener

Der einfachste Weg, KadconDE-Links mit Kad.li zu kürzen.

Not yet rated
9 users

Kahuna - Movie Trailers In Netflix Requires Restart

Have you ever dropped a Netflix movie after watching its first 20 minutes? With Kahuna you'll never get into this again. Kahuna brings trailers for almost any movie on Netflix. Click on trailer before starting a movie and never get disappointed again

Rated 1 out of 5 stars (3)
13 users