Increase your browsing privacy, protection, and speed.
Make the web faster, more private, and more secure.
Now with 1080p Full-HD Support!
Download every YouTube video you want and you can download them as Full-HD MP4, FLV, 3GP, MP3, M4A and AAC formats. Easy & Fast!
Translate the whole entire page or just a selection using Google Translate.
Adds a small and simple button to YouTube videos that allows you to quickly download the audio of the video as an MP3 file (quality of the MP3 is as high as the video offers) without having to leave the page.
A quick and minimalistic way to create bookmarks.
Blocks ads, popups, cookie trackers and spyware on the web, including ads on Facebook, Gmail, Youtube, Google Search and popular news sites. Works faster than competing addons. Extremely simple and light, so even your grandma can deal with AdvertBan
Quick lookup in Wiktionary and Wikipedia, without the need to open a new tab.
Just right-click a word while shift / ctrl / alt is pressed.
Tell websites your browser is a phone. Very handy for dial-up connections, or just to speed up browsing. Simple, small, and fast. Go Mobile.
No more Ctrl+C / V. Fastest way to copy and paste. Copy with and without formatting! Quickly Tun On and OFF copy paste feature when you need it.
Unique 'speed dial' add-on for Firefox that gives you a fast way to to open your favorite sites using keyboard shortcuts. Ctrl + Space invokes the 'Launcher' then a single letter key press opens a specific site. E.g: open Facebook by Ctrl + Space, F
Quickly switch the browser user agent.
Resize and position Firefox with keys: ALT+1, 2, 3, 4, 5, 6, 7, 8, 9 and 0.
Firebug extension to save the CSS files edited with firebug live to your web server. That makes Firebug become the first remote-save live-preview CSS editor and allows ultra-fast webdesign and prototyping.
Checks multiple checkboxes with a selection lasso. Right click on a page and select 'Check Multiple Boxes.'
Cool and fun feature for Youtube to see video and comments within a same screen.
Removes ads when searching using Google, Bing, DuckDuckGo, StartPage and Ask!
Easily browse through sequenced URLs
Swiftly access your search engines in a popup panel when you select text in a webpage. Context search menu also included!