Simply the best. Recommended.

Excelente!

This is the best translator in the world. The order of the words is extraordinary

thank you ,very good

so satisfied. I think firefox must include this addone in by default. It's a shame it is not even in the recommended addones . more people must be aware of this one. I'd tried other translate addones but this one is very close to what you see in chrome based browsers and that's why I like it