Extensions by Weekly Downloads
HackBar Requires Restart
Simple security audit / Penetration test tool.
Google search link fix Featured
This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.
Google™ Translator Featured
Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.
Reload Plus Featured
Supercharge your reload button and hotkeys!
Override browser user agent string
Live HTTP Headers Requires Restart
View HTTP headers of a page and while browsing.
Watch videos without flash
The YouTube mp3 Download Add-on includes a Button on any YouTube Page and allows you to convert the YouTube Video to a mp3 / mp4 with just one click.
Full Albums possible.
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
QuickNote Requires Restart
A simple note-taking extension.
A very simple extension for learning web page colors. Copy the RGB or Hex color code of any pixel displayed in your browser to the clipboard (in CSS/HTML format). Similar in function to Internet Explorer's color picker.
View JSON documents in the browser.
Save Link in Folder Requires Restart
Easily save links in personally customized...
Gmail™ Notifier (restartless) Featured
Multiple account (or label) Gmail notifier (without storing passwords)
Proxy Switcher Featured
Access to the complete Firefox's proxy settings right from a toolbar panel
Fasterfox Lite Requires Restart
Fasterfox Lite: Performance and network tweaks for Firefox, without the Enhanced Prefetching. This is a fork from the original "Fasterfox".
Controls as and when to display the Flash player and the HTML5 player.
Wappalyzer is a browser extension that identifies software on websites.
convert2mp3.net Online YouTube to MP3 Converter Requires Restart
With this addon you can convert your YouTube, Dailymotion and Clipfish Videos online to MP3, MP4, M4A, AAC, OGG, WMA and 3GP.
It it free, easy and very fast.
The formats M4A, AAC, OGG, WMA & 3GP were addded