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about:addons-memory 2016 No Restart

Adds a new page that shows add-on memory usage

Rated 5 out of 5 stars (16)
5,849 users

Extension Auto-Installer No Restart

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

Rated 5 out of 5 stars (17)
3,791 users

Adblock Edge No Restart

Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist.

**This addon has been discontinued**

Rated 5 out of 5 stars (307)
465,817 users

Skip adf.ly skip!! No Restart

This addon allows you to skip automatically advertising adf.ly.
Basically when the page loads the site adf.ly with various advertisements, the add-on does go directly to the site you want, but waiting a few seconds.
It is compatible with Android.

Rated 5 out of 5 stars (20)
8,110 users

AdStopEnforcer No Restart

Prevent boring messages like "disable your ad-blocker and refresh page to continue"

Rated 5 out of 5 stars (13)
7,279 users

Big Navigation No Restart

enlarging the navigation links on the pages

Rated 5 out of 5 stars (6)
772 users

Copy Profile No Restart

Copy your profile to the sdcard for easy debugging.

Rated 5 out of 5 stars (5)
415 users

JSONovich No Restart

Pretty-prints JSON content in the browser for easy, unobtrusive viewing.

Rated 4 out of 5 stars (34)
9,643 users

Open Native App No Restart

Open Play Store, Youtube and other links in their Android native apps!

Rated 5 out of 5 stars (9)
1,728 users

μ Adblock No Restart

An ultra lightweight addon to block ads and kill trackers.

Rated 5 out of 5 stars (16)
5,637 users

Text Reflow No Restart

Allow click events to reflow text of that tag to fit screen width

Rated 4 out of 5 stars (21)
975 users

Click-to-Play Manager No Restart

Manages the Click-to-Play domain whitelist.

Rated 4 out of 5 stars (11)
3,248 users

Load from Cache No Restart

Force Load Ressources from Cache ->
less bandwidth usage, slight speed up of the web and more privacy.

Rated 5 out of 5 stars (6)
391 users

Drumpfify No Restart

Firefox version of the Chrome extension by Last Week Tonight. Replaces all instances of the word "Trump" on the page with "Drumpf.

Rated 5 out of 5 stars (3)
99 users

SanRockstar

Music

Rated 5 out of 5 stars (3)
63 users

MathML-fonts No Restart

Fonts for Mozilla's MathML engine.

Rated 5 out of 5 stars (2)
2,450 users

Random Select Radio Buttons No Restart

Click this Button and all radio buttons on the current website will be selected on a random basis.

Rated 5 out of 5 stars (4)
216 users

Console No Restart

Adds an error console in the browser

Rated 5 out of 5 stars (4)
897 users

Youtube's Annotations No More No Restart

Disable Youtube's annotations.

Rated 5 out of 5 stars (3)
1,331 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)
702 users