added

by ahlearn

17 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,813 reviews

20,108,530 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).
Collector's Note block ads, e.g., on facebook

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,556 reviews

324,385 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!

FireGestures by Gomita

Rated 4 out of 5 stars 924 reviews

359,185 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

Wiktionary and Google Translate by Zen

Rated 4 out of 5 stars 209 reviews

62,658 users

(former Google Dictionary and Google Translate)

In-line dictionary for any word you point to or double-click; whole page translation of any web page in another language.

New Tab Homepage by Ben Basson

Rated 4 out of 5 stars 364 reviews

128,201 users

A very simple tabbed browsing extension that loads your homepage when you open a new tab. If you have multiple homepages, the first is chosen.

LeechBlock by James Anderson

Rated 5 out of 5 stars 592 reviews

77,992 users

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Hide Caption Titlebar Plus by Javier "DarthMadara"

Rated 5 out of 5 stars 411 reviews

24,768 users

"Maximize your screen space by adjusting Firefox window TitleBar, borders, Tabs, Toolbars, etc!", with 'smart' options, *optional* custom caption & resizers.  
Multiple Configurable Actions for both screen-corner buttons: Firefox & Close buttons!
Collector's Note "Maximize your screen content space by controlling the presence of Firefox window's Title bar (caption)" - Like Google Chrome Browser

TooManyTabs - Saves Your Memory by Visibo

Rated 4 out of 5 stars 185 reviews

11,660 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.

AutoCopy by Autocopy, Michael Lidman

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Experimental

Rated 4 out of 5 stars 523 reviews

16,887 users

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

Dictionary Tooltip by Rahul Jonna

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Experimental

Rated 4 out of 5 stars 160 reviews

4,445 users

Press ctrl+shift+K (or) double-click to see its meaning. This extension is ideal for those who doesn't like to switch their window to see the meaning of a word. ...

Better Gmail 2 by Gina Trapani

Rated 4 out of 5 stars 516 reviews

12,383 users

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

After the Deadline - Spell and Grammar Checker by Automattic, mitcho (Michael 芳貴 Erlewine)

Rated 3 out of 5 stars 64 reviews

3,535 users

After the Deadline is an intelligent grammar, style, and spell checker. It works with most web sites.

Copy Fixer by koseki

Rated 5 out of 5 stars 12 reviews

1,068 users

Copy the page title and URL using Ctrl-C or Command-C.

PDF Plugin for Firefox on Mac OS X by Sam Gross

Rated 4 out of 5 stars 242 reviews

7,508 users

Note from Mozilla: This add-on has been discontinued. Try PDF Viewer instead.

PDF plugin for Firefox 3 on Mac OS X. Displays PDF documents in the browser.

Locationbar² by Dao Gottwald

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Experimental

Rated 4 out of 5 stars 270 reviews

10,050 users

More than a textbox.
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