Darius

by Dariu5

14 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,741 reviews

14,382,376 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 8,481 reviews

3,739,426 users

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

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 2,287 reviews

650,416 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,843 reviews

947,670 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,599 reviews

1,742,291 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,123 reviews

1,341,666 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...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,207 reviews

884,871 users

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

Flagfox by Dave G

Rated 5 out of 5 stars 688 reviews

339,420 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

FireGestures by Gomita

Rated 4 out of 5 stars 891 reviews

278,259 users

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

Personas Plus by Mozilla

Rated 3 out of 5 stars 858 reviews

168,913 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.

Yet Another Smooth Scrolling by kataho

Rated 4 out of 5 stars 370 reviews

13,213 users

Extends smooth scroll more tweakable. By keyboard scroll also supported.

StumbleUpon by StumbleUpon

Rated 4 out of 5 stars 215 reviews

38,398 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.

Lithuanian spelling check dictionary by Rimas Kudelis

Rated 5 out of 5 stars 4 reviews

8,944 users

Lithuanian spellchecking dictionary for Mozilla applications. Included by default in Lithuanian localized versions of Mozilla software.

Ubiquity by matyr

Download Now

Experimental

Rated 5 out of 5 stars 118 reviews

621 users

An extension that allows for the use of dynamic commands in Firefox.

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