Rated 4 out of 5 stars

It's the only one that works. It's fast, and it works for selections or the page. However, it doesn't work nearly as well as Chrome when it comes to working with foreign languages. With Chrome, it does all aspects of the page, including the sidebars with links, and when you click a link it will translate that page. You can navigate normally as if you weren't translating at all, thus providing a seamless browsing experience in another language. Nothing in Firefox is available to do anything close to that. It's kinda like Google Maps on hand-held devices. Google Maps works on about anything, but they only work right on Android. Of course Firefox has a plethora of plugins that Chrome doesn't, which is the reason that I use it. In summary, if you just need some specific text translated, this works. If you need to research articles and related pages in a foreign language, fire up Chrome and paste the URL in there.

This review is for a previous version of the add-on (2.1.0.2).