Chrome Store Foxified - Run any Chrome Extension directly in Firefox
Chrome Store Foxified is an extension for Firefox that enables the Google Chrome Store and Opera Addons Website for Firefox. Point and click to install Opera/Chrome extensions straight into Firefox.
Shorten URL For Firefox - Quickly Short your Long URL
Shorten URL For Firefox is a simple WebExtension and easier to use.
Search by Image - A powerful reverse image search tool.
Search by Image is an Browser extension which enables you to initiate a reverse image search from the right-click context menu or the browser toolbar. The extension also supports uploading local images and searching for images from private sites.