defalt

by ark4951

13 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,127 reviews

17,443,461 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).

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,558 reviews

2,227,519 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.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,058 reviews

1,116,498 users

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

Stylish by userstyles.org

Rated 4 out of 5 stars 815 reviews

413,305 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,450 reviews

155,735 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 72 reviews

100,839 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

ScrapBook Plus by haselnuss

Helps you to save web pages and organize the collection.

GMarks by John Marshall

Rated 4 out of 5 stars 285 reviews

7,293 users

GMarks helps you sync & manage your bookmarks with Google Bookmarks...

RemoveTabs by asukaze

Rated 5 out of 5 stars 35 reviews

8,012 users

Remove tabs on the left/right side of selected one.

Tab Focus by Bernd Adler

Rated 5 out of 5 stars 54 reviews

1,136 users

focus tabs on mouse-over

MinimizeToTray For FF 3.5 by Jivko Evgeniev

Rated 5 out of 5 stars 121 reviews

1,382 users

MinimizeToTray For firefox 3.Minimizes Mozilla windows into the system tray.Note:I am going to remove this extension if the original creator make a FF 3 version!

Update Notifier by Todd Long

Rated 5 out of 5 stars 180 reviews

4,977 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.

PermaTabs Mod by deos

Rated 4 out of 5 stars 139 reviews

85 users

Turn tabs of your choice into permanent tabs. PermaTabs can't be closed accidentally no matter what you click (even actions like "Close other tabs" will not affect them) and will stick around between sessions.

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