Most Popular Extensions

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Quit Firefox (for mobile) No Restart

Enables the user to quit Firefox on-demand.

Rated 3 out of 5 stars (10)
529 users

Open With Opera No Restart

Open With Opera sends pages, links, tabs and images from Mozilla Firefox to Opera.

Rated 5 out of 5 stars (3)
527 users

PageInfo Viewer No Restart

View document and media information

Rated 4 out of 5 stars (1)
507 users

Show Title and URL for Android No Restart

This addon provides to show Title and URL and copy it quickly

Rated 5 out of 5 stars (2)
505 users

Home Feeds No Restart

Allows you to subscribe to feeds on your home page.

Rated 4 out of 5 stars (8)
503 users

Open Local File No Restart

Provides ability to open local file.

Rated 2 out of 5 stars (5)
499 users

AddCertificate No Restart

Sample App for import certificate in Firefox(android version)
Application permettant d'importer un certificat utilisateur dans le Keystore de Firefox.
Recommandé pour la version Android

Rated 4 out of 5 stars (4)
498 users

No more Facebook redirect No Restart

prevent facebook to redirect link to facebook.com/l.php to save your time.

Rated 4 out of 5 stars (3)
496 users

Undo Close (for mobile) No Restart

Reopens the most recently closed tab, for Firefox Mobile.

Rated 2 out of 5 stars (3)
491 users

Tools for Amazon's Mechanical Turk No Restart

Set of tools for Workers on Amazon's Mechanical Turk.

Rated 4 out of 5 stars (5)
483 users

Global Twitch Emotes No Restart

Twitch culture wherever you go! This extension replaces all Twitch.tv emote phrases with their actual emoticons

Not yet rated
475 users

Wikipedia to Google Images No Restart

Add a link in Wikipedia pages that opens new tab with related images.
Results by Google images.

Rated 5 out of 5 stars (1)
475 users

firefox_addon_proxy No Restart

A basic add-on for proxy.

Rated 3 out of 5 stars (2)
464 users

Scrollbar Like Scroller No Restart

Provides virtual scrollbar on viewport edges.

Rated 4 out of 5 stars (4)
464 users

Copy Profile No Restart

Copy your profile to the sdcard for easy debugging.

Rated 5 out of 5 stars (5)
451 users

Vesti.ru mobile video No Restart

This extension allows to play video at vesti.ru for mobile phones without flash player installed.

Not yet rated
437 users

APIdog LongPoll No Restart

Это расширение позволит Вам использовать стабильный LongPoll на сайте APIdog.

Rated 5 out of 5 stars (1)
423 users

HTTPS by default No Restart

Request websites over secure https by default from the location bar instead of insecure http.

Not yet rated
413 users

Tabs Backup No Restart

Adds the Export/Import Tabs menu items

Rated 5 out of 5 stars (2)
412 users

Skip to YouTube All Comments No Restart

Directly access YouTube "All Comments" pages

Not yet rated
410 users