My Favorite Add-ons

by swda289346

80 Add-ons in this Collection

MinimizeToTray revived by Nils Maier

Rated 4 out of 5 stars 307 reviews

231,042 users

Minimizes windows into the system tray.

Turn Off the Lights by Stefan vd

Rated 5 out of 5 stars 257 reviews

74,071 users

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

Download Manager Tweak by squashr1979, andman42

Rated 4 out of 5 stars 406 reviews

78,900 users

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

YSlow by YSlow

Rated 3 out of 5 stars 192 reviews

100,627 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

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.

PDF Viewer by Mozilla Labs

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Experimental

Rated 4 out of 5 stars 265 reviews

112,998 users

PDF.js brings Portable Document Format (PDF) reading capabilities to your browser using web standard technologies.

Please report issues to: https://github.com/mozilla/pdf.js/issues

Private Tab by Infocatcher

Rated 5 out of 5 stars 195 reviews

71,184 users

Adds private tabs.

Firefox OS 1.1 Simulator by Myk Melez, J. Ryan Stinnett

Firefox OS Simulator is a test environment for Firefox OS. Use it to test your apps in a Firefox OS-like environment that looks and feels like a mobile phone. After installing it, go to Web Developer > Firefox OS Simulator to access its features.

Reader by Baris Derin

Rated 5 out of 5 stars 51 reviews

32,741 users

Reader is the ultimate Reader tool for Firefox.

PrintPDF by Stuart Parmenter

This allows users on Windows and Linux to print web pages to PDF. Mac users you already have this functionality.

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

Rated 4 out of 5 stars 125 reviews

145,818 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 205 reviews

89,951 users

Adds the ability to create and edit entries in the password manager.

Google Docs Viewer (PDF, DOCX, PPTX, XLSX, etc...) by Adon

Rated 4 out of 5 stars 60 reviews

58,897 users

View publicly-accessible PDF, DOCX, PPTX, XLSX, among other files online with Google Docs by only 2 clicks. Click as usual for your default viewer. Support bookmarked URLs. Security and your explicit viewing intention are always honored.

Lazarus: Form Recovery by Seth Wagoner

Rated 4 out of 5 stars 358 reviews

48,181 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.

Master Password+ by V@no

Rated 4 out of 5 stars 113 reviews

22,472 users

Various enhancements for build-in "master password" (MP)
-Locks master security device on demand or after specified time
-Prompts for MP on browser startup
-Suppresses all or duplicate MP prompts
-Locks up entire application or individual windows
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