TinEye is a reverse image search engine. The plugin adds a context menu item that allows you to search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.
The extension previously known as GooglePreview. Inserts preview images (thumbnails) and popularity ranks of web sites into the Google, Yahoo, Bing and DuckDuckGo search results pages.
Browse faster—Preview links and images without leaving your current page or tab. Just mouseover any link and a preview window appears to display the content.
Torrent Finder Toolbar is a torrent search toolbar for Firefox, which enables users to search over 180 top torrent sites and trackers from their Firefox browser the same way they used to search using www.torrent-finder.info form. It allows users...
Improve relevancy by up to 40% on Google, Bing and Yahoo! by automatically digging out results from as deep as page 100.
Ever wanted to know what was behind the link before you clicked? Interclue tells you everything you need to know before you open yet another tab.
Note from Mozilla: This add-on has been discontinued. Try Google Minimalist instead.
CustomizeGoogle enhances Google by adding information and removing unwanted information.