My Favorite Add-ons

by sloprlek

856 Add-ons in this Collection

MP4 YouTube Downloader by Jake Hartz

Rated 4 out of 5 stars 64 reviews

65,634 users

This simple add-on allows you to download MP4 (iPod-compatible) videos from YouTube, Dailymotion, and Vimeo.

Click&Clean by Vlad & Serge Strukoff

Rated 5 out of 5 stars 103 reviews

83,460 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.

Autofill by thdoan

Rated 4 out of 5 stars 56 reviews

27,710 users

Autofill is a small but powerful add-on that serves one purpose: fill form fields automatically on page load. It is for people who just want a straightforward form filler without all the bells and whistles.

Fasterfox by RsCcman Production

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Rated 4 out of 5 stars 94 reviews

102,230 users

The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

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

Rated 5 out of 5 stars 228 reviews

99,716 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.

Advanced Cookie Manager by Jayapal Karakala

Rated 4 out of 5 stars 36 reviews

40,171 users

A must have tool for Web Developers and Testers to Manage and monitor web cookies.

Features List:
Export / Backup
Import / Restore
Monitor cookies

Available in English, French, Spanish, German and Italian languages.

YouTube ALL HTML5 by Klemens Schölhorn

Rated 4 out of 5 stars 152 reviews

121,001 users

Play all videos on youtube without flash in your preferred size using only HTML5.

YouTube™ Flash-HTML5 by Allen

Rated 5 out of 5 stars 16 reviews

47,115 users

Play YouTube™ Videos in Flash or HTML5 Player

Gmail™ Notifier (restartless) by InBasic

Rated 4 out of 5 stars 269 reviews

93,446 users

Multiple account (or label) Gmail notifier (without storing passwords)

Screengrab (fix version) by Oleksandr

Rated 5 out of 5 stars 306 reviews

129,730 users

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

DuckDuckGo (HTTPS / SSL) by DuckDuckGo

Rated 5 out of 5 stars 71 reviews

5,341 weekly downloads

DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (HTTPS / SSL version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!

xThunder by XthunderAddon

Rated 5 out of 5 stars 88 reviews

187,671 users

Manage popular downloaders (Windows, Linux, Mac) and support special links of thunder,flashget,qqdl,ed2k,magnet,fs2you.

Turn Off the Lights by Stefan vd

Rated 5 out of 5 stars 285 reviews

61,889 users

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

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,545 reviews

172,215 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 45 reviews

32,296 users

Simple security audit / Penetration test tool.
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