Extensions Collection

by foamyhead

8 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,826 reviews

22,035,181 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 5,109 reviews

5,659,417 users

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

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,556 reviews

1,528,853 users

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

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 234 reviews

435,777 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,504 reviews

370,632 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!

Session Manager by Michael Kraft

Rated 4 out of 5 stars 536 reviews

292,857 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

URL Lister by Binny V A

Rated 4 out of 5 stars 32 reviews

5,306 users

Shows the URLs of all the tabs in a textarea so that it can be copied easily.

Send Tab URLs by AE Creations

Rated 4 out of 5 stars 28 reviews

5,407 users

Send a list of browser tab URLs to email or the clipboard

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