Master's Choice

by blackseastar

36 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,164 reviews

16,586,818 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).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,074 reviews

1,697,136 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 1,758 reviews

1,118,389 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,060 reviews

1,089,188 users

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

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,396 reviews

689,379 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.

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,134 reviews

425,140 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

FireGestures by Gomita

Rated 4 out of 5 stars 873 reviews

312,292 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

QuickNote by Leszek Życzkowski, Jed Brown, others

Rated 5 out of 5 stars 168 reviews

27,354 users

A simple note-taking extension.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,451 reviews

149,728 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.

KeeFox by Luckyrat

Simple and secure password management. Login automatically, never forget another password, stay in control of your passwords and improve their security. Powered by the world-renowned KeePass Password Safe.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 339 reviews

120,391 users

Adds zoom and rotation functionality for images...

Download Manager Tweak by squashr1979, andman42

Rated 4 out of 5 stars 388 reviews

46,932 users

Allows the download manager to also open in a tab or sidebar, and adds some optional display changes.

Empty Cache Button by mvm

Rated 4 out of 5 stars 87 reviews

113,320 users

Cache clearing made easy. One click.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 170 reviews

17,998 users

Everyday note-taking solution.

Link Gopher by Andrew Ziem

Rated 4 out of 5 stars 65 reviews

11,351 users

Extracts all links from web page, sorts them, removes duplicates, and displays them in a new tab for inspection or copy and paste into other systems.
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