My_Active_Collection

by medosa

19 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 7,791 reviews

4,429,021 users

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

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,081 reviews

1,855,499 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,842 reviews

1,189,570 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,022 reviews

1,157,703 users

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

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 547 reviews

737,188 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Stylish by userstyles.org

Rated 4 out of 5 stars 863 reviews

426,284 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.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,642 reviews

761,933 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.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,600 reviews

279,473 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!

FEBE by Chuck_Baker

Rated 4 out of 5 stars 672 reviews

100,721 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

Save Images by Lumox

Rated 4 out of 5 stars 343 reviews

45,685 users

Save Images is NOT compatible with Firefox v48 and later.
Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

Gmail Manager by Todd Long

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Experimental

Rated 4 out of 5 stars 1,345 reviews

65,215 users

The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.

Open Image In New Tab by Maximinus

Rated 4 out of 5 stars 57 reviews

6,360 users

Adds right-click context menu item for opening images in new...

Personal Menu (Personal Firefox Button) by Merci chao

Bring back your personal and powerful Firefox Button!

ArchView by solar

Rated 4 out of 5 stars 46 reviews

162 users

View archive files online!

Ubiquity by matyr

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Experimental

Rated 5 out of 5 stars 127 reviews

1,171 users

An extension that allows for the use of dynamic commands in Firefox.
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