best

by chrisi4848

5 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 6,621 reviews

4,244,219 users

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

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,753 reviews

1,250,313 users

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

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,418 reviews

182,891 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.

Ubiquity by matyr

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Experimental

Rated 5 out of 5 stars 124 reviews

1,210 users

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

BBCode by Jed Brown, mrtech

Rated 4 out of 5 stars 69 reviews

848 users

Adds BBCode, HTML, XHTML & Symbols formatting to the context menu for forums.

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