Right-click on a section of text and click on Translate icon next to it to translate or listen it to your language.
Prevent Tab Overflow Featured
Make sure your tabs stay visible all the time.
Tool for managing the default action when you click a "mailto:" link. Specializing in sharing details for Webmail services.
Translator, dictionary and text-to-speech for 103 languages. Select and translate on any page with a shortcut on double-click.
With this extension you can check text with the free style and grammar checker LanguageTool. It finds many errors that a simple spell checker cannot detect, like mixing up there/their, a/an, or repeating a word.
Capture, Reverse Image Search is a powerful capturing reverse image search tool built on top of TinEye engine.
New Tab Override brings back the ability to change the page which is shown when opening a new tab.
Pick & Save Images Featured
Here's a handy and powerful image saving tool for you to pick and save your favorite images in page! With thumbnail mapping, preference profiles, image filtering, and lots of flexible preferences & features!
FindBar Tweak Featured
Between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, it has everything to make the Find Toolbar a powerful and accessible research tool!
Tab Memory Usage Featured
Tab Memory Usage displays the amount of memory is used by each tab
Removes all annoying Ads from YouTube
Tab Scope Requires Restart Featured
Preview and navigate tab contents through popup.
A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook.
Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.
Bring your bookmarks into view with just a gesture. Move the sidebar across the screen. Open a different sidebar by just clicking its title. And more! Keeps your sidebar simple and quick to access!
FoxyProxy Standard Requires Restart Featured
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
The first and only download manager/accelerator built inside Firefox!
Ghostery Compatible with Firefox 57+ Featured
Increase your browsing privacy, protection, and speed.
Get all CSS styles of selected text