My Favorite Add-ons

by sloprlek

844 Add-ons in this Collection

Youtube MP3 Podcaster by Jeremy Gregorio

Self contained add-on for downloading youtube videos to mp3 for easy listening on podcasting gadgets like a Zune or iPod

BlockSite by Wips.com s.r.o.

Rated 3 out of 5 stars 546 reviews

137,898 users

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

Speed Dial by Josep del Rio

Rated 4 out of 5 stars 1,221 reviews

238,760 users

Direct access to your most visited websites

Nimbus Screen Capture - editable screenshots by Nimbus Web

Rated 4 out of 5 stars 335 reviews

122,835 users

1) Screen capture web pages.
2) Selected regions.
3) Whole browser windows.
4) Slack direct upload (NEW!)
Edit screenshots and save images as local file or Google Drive. Annotate screenshots with different tools. Upload and share!

Session Manager by Michael Kraft

Rated 4 out of 5 stars 466 reviews

245,250 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.

FireGestures by Gomita

Rated 4 out of 5 stars 874 reviews

293,327 users

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

Click&Clean by Vlad & Serge Strukoff

Rated 5 out of 5 stars 111 reviews

92,034 users

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,138 reviews

210,503 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 5 out of 5 stars 174 reviews

97,734 users

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

YouTube ALL HTML5 by Klemens Schölhorn

Rated 4 out of 5 stars 145 reviews

85,941 users

Play all videos on YouTube with your preferred settings (size, quality, playback rate, …) without cookies using only HTML5.

YouTube™ Flash-HTML5 by Allen

Rated 4 out of 5 stars 48 reviews

36,863 users

Play YouTube™ Videos in Flash or HTML5 Player

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,517 reviews

193,956 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 379 reviews

191,811 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

ReloadEvery by Jaap Haitsma

Rated 4 out of 5 stars 709 reviews

106,590 users

Reloads web pages every so many seconds or minutes. The function is accessible via the context menu (menu you get when you right click on a web page) or via tab context menu (right click on the tab)

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 50 reviews

26,489 users

Simple security audit / Penetration test tool.
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