Y's best

by Sheldon.Y

18 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,890 reviews

19,820,788 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).

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,397 reviews

4,720,212 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 960 reviews

1,244,211 users

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

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,580 reviews

1,351,788 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,485 reviews

2,078,000 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 444 reviews

743,040 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

FireGestures by Gomita

Rated 4 out of 5 stars 866 reviews

391,700 users

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

IE Tab by PCMan, yuoo2k

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 976 reviews

220,880 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

NewsFox by Andrey Gromyko, R Pruitt

Rated 4 out of 5 stars 208 reviews

18,805 users

NewsFox is an efficient 3-pane(email) style Atom/RSS feed reader.

Yahoo! Mail Notifier by Michael Kraft

Rated 4 out of 5 stars 176 reviews

10,800 users

This extension notifies you when new messages arrive in your Yahoo mailbox.

Forecastfox Weather by Ensolis

Rated 4 out of 5 stars 1,031 reviews

142,854 users

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Download Statusbar by C.J.

Download Now

Experimental

Rated 4 out of 5 stars 1,461 reviews

502,294 users

View and manage downloads from a tidy statusbar - without the download window getting in the way of your web browsing.

Thanks Tekzilla for your awesome review! Click here to see their video: http://youtu.be/BUDqWrJ-Vao

Better Gmail 2 by Gina Trapani

Rated 4 out of 5 stars 516 reviews

16,096 users

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

Easy DragToGo by Sunwan

Rated 5 out of 5 stars 355 reviews

3,118 users

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

Allows you to open links in new tabs, and do more with drag and drop gestures easier.
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