Only the best

by Brian

50 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,956 reviews

18,611,620 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).

Flash Video Downloader - YouTube HD Download [4K] by Artur Dubovoy

Rated 4 out of 5 stars 893 reviews

937,275 users

Flash Video Downloader helps you download any video (flv, mp4, HD) from YouTube, Facebook, Break, Metacafe and more in one click. You can download mp3, music (iPod), avi and more. Download Flash games. Download Helper. 4K download.

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.

Ghostery by Ghostery

Rated 5 out of 5 stars 1,359 reviews

1,336,839 users

Increase your browsing privacy, protection, and speed.

ZenMate Security & Privacy VPN by ZenMate

Rated 3 out of 5 stars 290 reviews

237,947 users

Unblock the web and change your IP with 4 locations across the globe. ZenMate secures your browsing with encryption - protecting you from hackers, snoopers and data thieves who prey on unsecure connections.

Easy Youtube Video Downloader Express by Dishita

Rated 4 out of 5 stars 1,100 reviews

276,465 users

"Best Youtube Video Downloader", Only one with 1080p Full-HD and 256kbps MP3 Direct Links. A clean, fast and simple addon for superfast and easy downloads in FLV, 3GP, MP3, MP4, 720p, 1080p qualities on Youtube pages.

QuickJava by Doug G

Rated 5 out of 5 stars 210 reviews

244,790 users

Allows quick enable and disable of Java, Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth.

Web Developer by chrispederick

Rated 5 out of 5 stars 259 reviews

422,738 users

The Web Developer extension adds various web developer tools to the browser.

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.

Self-Destructing Cookies by Ove

Rated 4 out of 5 stars 577 reviews

200,934 users

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.

Classic Theme Restorer by Aris

Rated 5 out of 5 stars 1,175 reviews

413,866 users

Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29+ (Windows / MacOSX / Linux).

All builds & changelogs on versions page!

Speed Dial by Josep del Rio

Rated 4 out of 5 stars 1,305 reviews

332,522 users

Direct access to your most visited websites

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Rated 4 out of 5 stars 377 reviews

208,890 users

This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Click&Clean by Vlad & Serge Strukoff

Rated 5 out of 5 stars 107 reviews

84,499 users

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.
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