Main PC

by Anonymous-117773

19 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,859 reviews

20,683,219 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,794 reviews

1,282,292 users

The first and only download manager/accelerator built inside Firefox!

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,007 reviews

1,262,553 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,613 reviews

825,306 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

BetterPrivacy-signed by IKRG

Control a new, trickier kind of cookie, better known as an LSO or Flash cookie. The BetterPrivacy safeguard offers various ways to handle Flash-cookies created by webpages with the help of your Flash plug-in...

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 927 reviews

383,346 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,574 reviews

320,356 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

Image Zoom by Jason Adams

Rated 4 out of 5 stars 343 reviews

145,853 users

Adds zoom and rotation functionality for images...

Text Link by Piro (piro_or)

Rated 4 out of 5 stars 296 reviews

130,743 users

Allows URI texts written in webpages to be loaded by double clicks.

RAMBack by Stuart Parmenter

Rated 3 out of 5 stars 146 reviews

22,591 users

RAMBack will cause Firefox to issue an internal notification to free up memory that is otherwise held for performance purposes. Additional items will be hooked into this notification in the future.

Google Redesigned by Globex Designs, Inc.

Rated 4 out of 5 stars 326 reviews

6,016 users

A complete redesign of popular Google services, Google Redesigned changes the appearance of popular Google services.

Better Gmail 2 by Gina Trapani

Rated 4 out of 5 stars 516 reviews

11,962 users

Add useful extra features to Gmail, like hierarchical labels, an unread message icon on your browser tab, file attachment icons, and more.

TooManyTabs - Saves Your Memory by Visibo

Download Now

Experimental

Rated 4 out of 5 stars 194 reviews

10,775 users

TooManyTabs allows you to store as many tabs as you like by adding extra rows in the Firefox! It saves your browser's space and memory as idle tabs are put aside. The extra rows also help to better prioritize and visualize your tabs.

IME Area by Nag. MATSUI

Rated 5 out of 5 stars 2 reviews

3,441 users

"IME Area" changes background color of textarea when IME is opened.

Update Notifier by Todd Long

Rated 5 out of 5 stars 180 reviews

6,829 users

Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.

Notifies you when updates are available for your extensions and themes.
  1. 1
  2. 2
Results 115 of 19

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections