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Simple YouTube to MP3/MP4 Converter and Downloader

Download youtube videos as mp3/mp4/ogg/webm fast and easy! Adding mirrors everyday to decrease any downtime! We monitor comments and work to fix any problems as soon as possible!

Rated 5 out of 5 stars (41)
16,072 weekly downloads

ExHentai Easy 2

When accessing exhentai.org the user is presented with a photo of a sad panda. Access to the site is restricted to users of the sister site http://forums.e-hentai.org whom must manually copy their IPB cookie. This plugin automates this process.

Rated 4 out of 5 stars (29)
9,653 weekly downloads

Dark Background and Light Text

Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.

Rated 5 out of 5 stars (124)
4,861 weekly downloads

Youtube Downloader mp3

Easy to use youtube video to mp3 downloader

Rated 3 out of 5 stars (13)
4,761 weekly downloads

To Google Translate

Right-click on a section of text and click on Translate icon next to it to translate or listen it to your language.

Rated 4 out of 5 stars (12)
4,001 weekly downloads

Enhancer for YouTube™

One of the best extensions for YouTube™. All the features you need to make YouTube™ more awesome!

Rated 5 out of 5 stars (44)
3,929 weekly downloads

QuitNow Featured

Adds a Quit menu item back to Firefox / Mobile. With the original Mozilla branding!

Rated 4 out of 5 stars (96)
2,135 weekly downloads

Tap Translate Featured

Adds a translate button to the long-tap menu.
Github: https://github.com/miraks/Tap-Translate

Rated 4 out of 5 stars (61)
1,873 weekly downloads

Pdf Creator

Convert any webpage to a pdf quickly using pdfmage.org service

Please see https://addons.mozilla.org/en-US/firefox/addon/webpage-to-pdf/privacy/ for tracking information related to this addon

Rated 3 out of 5 stars (10)
1,734 weekly downloads

YoutubeMp3

A Simple Addon Just Right Click on any Video and Choose Download Mp3

Rated 4 out of 5 stars (7)
1,465 weekly downloads

Restart Requires Restart

"Restart" menu and button, with configurable shortcut key.

Rated 5 out of 5 stars (60)
1,371 weekly downloads

Redirect Bypasser

Avoid redirects and has direct access to the sites you want to visit.

Rated 4 out of 5 stars (38)
1,117 weekly downloads

Open With Google Chrome

Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.

Rated 5 out of 5 stars (9)
1,041 weekly downloads

Smarter Scrolling Featured

Flick your finger quickly up or down to scroll right to the top or bottom of the page

Rated 5 out of 5 stars (14)
935 weekly downloads

No need flash plugin on embeded youtube movies

No need flash plugin on embeded youtube movies

Rated 4 out of 5 stars (2)
875 weekly downloads

Xvideo downloader for Android

Easy to use xvideos.com video downloader created specifically for Android devices

Download porn videos to your device from xvideos.com with this addon

Rated 4 out of 5 stars (3)
846 weekly downloads

CleanQuit (Mobile)

Clean up the mess and quit! This extension brings back the good old quit button to life as well as the ability to clean what you wish at the same time.

Rated 4 out of 5 stars (44)
835 weekly downloads

Speed Dial (Lite)

Access to your favorite websites via an stylish speed dial!

Rated 4 out of 5 stars (1)
788 weekly downloads

Font Finder (revived)

Get all CSS styles of selected text

Rated 5 out of 5 stars (8)
766 weekly downloads

Pocket Hits Featured

Adds a Pocket Hits panel to your Firefox for Android home page.

Rated 4 out of 5 stars (21)
762 weekly downloads