My Favorite Add-ons

by swda289346

75 Add-ons in this Collection

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 276 reviews

208,729 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Flagfox by Dave G

Rated 5 out of 5 stars 671 reviews

328,023 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...

Web Developer by chrispederick

Rated 5 out of 5 stars 276 reviews

278,215 users

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

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 81 reviews

133,971 users

Manage any SQLite database on your computer.

FireGestures by Gomita

Rated 4 out of 5 stars 883 reviews

262,998 users

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

Cookies Manager+ by V@no

Rated 5 out of 5 stars 73 reviews

81,955 users

Cookies manager to view, edit and create new cookies. It also shows extra information about cookies, allows edit multiple cookies at once and backup/restore them.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 474 reviews

228,540 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Turn Off the Lights by Stefan vd

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

Screengrab (fix version) by Oleksandr

Rated 5 out of 5 stars 259 reviews

91,943 users

Screengrab! saves webpages as images.
0.99 released!
New features: upload to internet

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.

Personas Plus by Mozilla

Rated 3 out of 5 stars 855 reviews

164,516 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.

Tab Groups by Quicksaver

Rated 5 out of 5 stars 708 reviews

86,176 users

Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

12,223 users

Finds HTML elements matching chosen CSS selector(s) or XPath expression

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 436 reviews

183,078 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

Reader by Baris Derin

Rated 5 out of 5 stars 65 reviews

21,718 users

Reader is the ultimate Reader tool for Firefox.
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