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.
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.
Integrates location bar and search bar into one. Shows search and url suggestions. Quickly switch search engine using search keywords. Provides different auto-complete popup styles for compact displays.
Make any pages' search functionality available in the Search Bar (or "search box")...
Everything to make your browser's Find Toolbar a powerful and accessible research tool! Please help me test the newest features and fixes, by installing the latest beta version available in the Development Channel.
Expands the context menu's 'Search for' item into a list of installed search engines, allowing you to choose the engine you want to use for each search.
Image Search Options provides a set of highly customizable reverse image search context menu options.
Foobar combines Firefox's search and address bars into one easy-to-use search and navigation bar.
Reverse image search on Tineye, Google, Cydral, Yandex, Baidu and several at once. You can choose which engines to display in the context menu when over an image, which should have icons and which are included when you Search Image Everywhere.
Search bar optimized for quicker switching of search engines.
Automatically searches for the text in the search box when another search engine is selected.
File search engine for websites like Rapidshare, Mediafire, 4shared, Easy-Share & Co.
A little button displays the searchbar dropdown list. This addon includes in the searchbar dropdown list also searches done in main google page, as Google Toolbar. The searchbar dropdown list is completely resizable.
The Ultimate Google Enhancer! Easily add many tweaks to Google Search, Google Images, and iGoogle including: Classic Google (no sidebar), Wikipedia Results, Keyboard Shortcuts, Styles, iGoogle Layout Options, and more. A must have for Google users.