ADD ON'z

by lex

10 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,750 reviews

14,301,995 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 8,515 reviews

3,727,870 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 1,844 reviews

945,393 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,214 reviews

883,124 users

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

iCloud Bookmarks by Apple Inc.

Rated 2 out of 5 stars 251 reviews

285,979 users

Keep your Firefox bookmarks on Windows up to date with your Safari bookmarks on iPhone, iPad, and Mac with the iCloud Bookmarks extension for Firefox.

Stylish by userstyles.org

Rated 4 out of 5 stars 900 reviews

381,392 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Personas Plus by Mozilla

Rated 3 out of 5 stars 858 reviews

168,050 users

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.

Fasterfox by RsCcman Production

Rated 4 out of 5 stars 87 reviews

56,845 users

STILL WORKS FLAWLESSLY AS OF 8-21-2017
The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Personal Menu (Personal Firefox Button) by Merci chao

Bring back your personal and powerful Firefox Button!

StumbleUpon by StumbleUpon

Rated 4 out of 5 stars 215 reviews

38,103 users

StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

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