Extensions by Weekly Downloads

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Thumbnail Zoom Plus Featured

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

Rated 5 out of 5 stars (203)
9,789 weekly downloads

Session Manager No Restart Featured

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.

Rated 4 out of 5 stars (420)
9,604 weekly downloads

Hide My Ass! Web Proxy

Hide My Ass! operates the most popular browser based web proxy online, this is our official extension that enables you to easily redirect your web traffic through our anonymous proxy network.

Rated 3 out of 5 stars (52)
9,513 weekly downloads

Super Start Featured

Just another speed dial extension. Fast and easy to use.

Rated 4 out of 5 stars (298)
9,483 weekly downloads

Live HTTP Headers

View HTTP headers of a page and while browsing.

Rated 4 out of 5 stars (133)
9,380 weekly downloads

1-Click Dailymotion Video Download

A great new simple Dailymotion Video Downloader!
Download Dailymotion Videos in FLV and MP4 formats easily.

Rated 4 out of 5 stars (22)
9,346 weekly downloads

ProxMate - unblock the Internet! No Restart

Removes country restrictions for FREE! Just like that.

Rated 4 out of 5 stars (73)
9,247 weekly downloads

Turn Off the Lights Featured

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

Rated 5 out of 5 stars (172)
9,127 weekly downloads

Belgium eID

Use the Belgian electronic identity card (eID) in Firefox

Rated 3 out of 5 stars (47)
8,940 weekly downloads

Click&Clean Featured

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.

Rated 5 out of 5 stars (63)
8,840 weekly downloads

Forecastfox Weather

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Rated 4 out of 5 stars (737)
8,793 weekly downloads

Skipity +Best Youtube Video Downloader +Screenshot

The Skipity button cures boredom with every click. Download videos from Youtube or any other tube site. Amazing screenshot functionality. Red Facebook Notification on Browser button.

Rated 5 out of 5 stars (1)
8,751 weekly downloads

PDF Viewer No Restart

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

Rated 4 out of 5 stars (212)
8,723 weekly downloads

Password Exporter

This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Rated 4 out of 5 stars (272)
8,712 weekly downloads

Ad Killer

An easy-to-use tool to permanently ban specific annoying ads from your web experience. No typing required - just point and click.

Rated 3 out of 5 stars (54)
8,297 weekly downloads

ReloadEvery

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)

Rated 4 out of 5 stars (614)
8,113 weekly downloads

YouTube to MP3

Adds links to convert and download Youtube, MyVideo, Clipfish, Sevenload, Dailymotion, MySpace videos as MP3 files. Visit our site: http://www.video2mp3.net for more information

Rated 3 out of 5 stars (285)
8,048 weekly downloads

Fast Video Download

Quickly and easily download video files from popular sites like YouTube, Dailymotion, Break.com, etc. For a more powerful free video recorder, install Freecorder at http://www.freecorder.com.

Rated 3 out of 5 stars (273)
7,480 weekly downloads

YouTube Flash to HTML5 No Restart

Converts YouTube flash videos to HTML5.

Rated 4 out of 5 stars (38)
7,454 weekly downloads

Firefox OS 1.1 Simulator No Restart

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.

Rated 4 out of 5 stars (56)
7,446 weekly downloads