Extensões melhor avaliadas
An add-on which allows you to block certain videos on YouTube
Youtube to mp3 converter - AudioThief.com Requer reinicialização
Adds a download button to the firefox toolbar, the button enables when youtube video's are being watched. By clicking on it you can download the video as a high quality mp3 file, totally free!
TweakTube - YouTube Enhancer / Video Downloader Requer reinicialização
The Ultimate YouTube Enhancer! Instantly add many tweaks to YouTube including: Download Videos, Convert Videos to Mp3, Automatically Watch in HD, Change YouTube Style, Watch Multiple Videos, Loop Videos, and much more. A must have for YouTube users.
SmartPrint Requer reinicialização
A paper-saving extension capable of revolutionizing the way that documents are printed.
Kitco Spot Gold Price Watcher Requer reinicialização
This extension retrieve the Bid and Ask price of Spot Gold from Kitco's...
Application permettant d'importer un certificat utilisateur dans le Keystore de Firefox.
Indispensable pour la version Android
This addons opens the homepage when opening a new tab, instead of an empty one. You still can open an empty page with ctrl+alt+M.
Turn the default YouTube player into an HTML5 player with one click. A simple add-on that adds "&html5=1" in the URL for your convenience.
Automatically converts different (American) units to their SI/Europian counterparts
Adds magnet links with trackers, movie ratings and more to Torrentz2 pages.
Save Facebook chats to your computer!
A replacement for the native container drawer in Firefox.
Look up a word Requer reinicialização
Look up the selection by leo (english-german) or...
Tag Editor Requer reinicialização
Tag editor for blogs. Tag editor generates tag links for your blog...
H*R Toolbar Requer reinicialização
Add near-unlimited functionality to the Homestar Runner website! Features include navigation by keyword, a Homestar Runner Wiki search, a number of quick goto links, randomization of all of the website or a limited user selection, AUTOMATIC website ...
Farky Requer reinicialização
Farky aids reading Fark.com by adding a number of tools. You can filter out headlines you don't want to see, and you can tag headlines you're interested in. You can easily see when there are new comments in a thread, and jump directly to them...
Internet Explorer Shortcuts Requer reinicialização
Ctrl+E = Web Search
Ctrl+F3 = View Source
Note that Ctrl+E does not work in Firefox 4, because Ctrl+E is the new Expose Tabs feature.
RubNub for YubNub Requer reinicialização
RubNub for YubNub: A (Social) Command bar for the Web >||;)
Go To Bing Requer reinicialização
Displays Bing's icon on Firefox's status bar; when you click it will load Bing.com homepage in a new tab.
Context Menu Keys for Mac Requer reinicialização
Reveals the access keys (keyboard shortcuts) in context menus in Firefox for Macintosh.