My Favorite Add-ons
About this Collection
My favorite add-ons
459 Add-ons in this Collection
View HTTP headers of a page and while browsing.
Print Edit by DW-dev
Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.
a powerful tool to translate words or sentences
Controls as and when to display the Flash player and the HTML5 player.
Tab Groups are an easy way to organize a lot of tabs. You can visually group related tabs, switch between groups, and quickly search through all of your tabs to switch to a specific one.
This extension provides a list to almost all the settings that you may need to alter in order to enhance Firefox's speed.
Get rid of annoying cookie warnings from almost all 'infected' websites!
Wappalyzer is a browser extension that identifies software on websites.
(former Google Dictionary and Google Translate)
In-line dictionary for any word you point to or double-click; whole page translation of any web page in another language.
View mobile or desktop versions of sites, by impersonating other browsers' useragent headers.
The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.