A3 Backpack

by a3overgaauw

23 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,041 reviews

21,663,194 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 6,100 reviews

4,612,908 users

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

uMatrix by Raymond Hill

Rated 5 out of 5 stars 68 reviews

49,233 users

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,574 reviews

905,450 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.

RightToClick by IKRG

Stops javascript annoyances such as forbidden right click, forbidden text selection or disabled features like copy/save images from web-pages.

Tile Tabs by DW-dev

Rated 5 out of 5 stars 243 reviews

71,841 users

Displays tabs in tiled layouts in Firefox. Arrange tiles horizontally, vertically or in a grid. Resize tiles by dragging splitter bars. Tabs and links can be dragged to open in other tiles. Supports multiple tiled layouts. Works with tab groups.

Snap Links Plus by Clint Priest, Tommi Rautava

Rated 4 out of 5 stars 99 reviews

26,172 users

Select a number of links with a rectangle and open them all in new tabs in the same or a new window(s), download them or copy them to the clipboard. You can also lasso checkboxes to quickly check or uncheck them.

Restart Button by sotarok

Rated 4 out of 5 stars 33 reviews

41,521 users

Restart button for Firefox

VimFx by akhodakivskiy, lydell

Rated 5 out of 5 stars 140 reviews

11,633 users

Vim-style keyboard shortcuts for browsing and navigation, significantly reducing the use of the mouse.

Add Bookmark Here ² by yuoo2k

Rated 4 out of 5 stars 332 reviews

38,157 users

Add a menuitem "Add Bookmark Here..." to Bookmarks...

Unhide Passwords by Norbert Wienholz

Rated 4 out of 5 stars 77 reviews

22,251 users

If you aren't concerned about someone looking over your shoulder and stealing your passwords, why hassle with those obfuscated password fields, where you never know whether you typed your 30 character code correctly or not...

Themes Menu by Chris

Rated 4 out of 5 stars 16 reviews

17,421 users

Adds Themes menu to the Tools and Titlebar menus. Includes toolbar icon.

Cache Status by Jason Purdy, Andy Portmen

Rated 4 out of 5 stars 111 reviews

19,149 users

Easy cache status & management from status...

Auto-Sort Bookmarks by antoyo, Cartographe, others

Rated 4 out of 5 stars 107 reviews

17,269 users

Sort bookmarks by multiple criteria

Vertical Toolbar by Gomita

Rated 4 out of 5 stars 203 reviews

10,831 users

Adds a vertical toolbar at the edge of the window.
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