Installed Stuff

by Ardaleth

60 Add-ons in this Collection

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 964 reviews

1,247,797 users

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

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,509 reviews

2,298,151 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.

Stylish by Jason Barnabe

Rated 4 out of 5 stars 763 reviews

640,733 users

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

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 451 reviews

735,988 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

Personas Plus by Mozilla

Rated 3 out of 5 stars 956 reviews

360,162 users

Personas 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 Personas.

FireGestures by Gomita

Rated 4 out of 5 stars 885 reviews

363,428 users

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

BetterPrivacy by IKRG

Rated 5 out of 5 stars 451 reviews

537,184 users

Update news: BetterPrivacy 1.69 for FF 42 has been uploaded to AMO and awaits their tests

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Rated 4 out of 5 stars 277 reviews

181,349 users

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

UnMHT by arai_a

Rated 5 out of 5 stars 220 reviews

82,716 users

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

QuickNote by Leszek Życzkowski, Jed Brown, others

Rated 5 out of 5 stars 169 reviews

25,640 users

A simple note-taking extension.

TinEye Reverse Image Search by TinEye

Rated 4 out of 5 stars 181 reviews

115,923 users

TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

Lazarus: Form Recovery by Seth Wagoner

Rated 4 out of 5 stars 363 reviews

47,990 users

Never lose anything you type into a web form again! Lazarus securely auto-saves all forms as you type, so after a crash, server timeout, or whatever, you can go back to the form, right click, "recover form", and breathe a sigh of relief.

RequestPolicy by Justin Samuel

Rated 4 out of 5 stars 227 reviews

107,091 users

Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.

Cookie Monster by s1tony

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Rated 4 out of 5 stars 224 reviews

40,975 users

Cookie Monster provides proactive cookie management on a site or domain level basis, including 3rd party cookies. Via the status bar, it provides easy access to enhanced cookie functionality, while doing so in a non-intrusive manner.

SkipScreen -- download helper, now for sale... by Skipscreen

Rated 4 out of 5 stars 632 reviews

115,312 users

We’re sorry to say we can’t maintain Skipscreen anymore. We’d love to see someone carry on with it. If you’d like to buy Skipscreen, or otherwise find it a good home, please contact us at
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