AjaxTrans

Ich bin ein Europäer.
Soy un europeo.
Je suis un Européen.
Sono un europeo.
Eu sou um europeu.

Simple. Two text boxes. Start typing any text you want to be translated in one. The words should be automatically translated into the language of your choice and appear in the bluish box. To switch languages, simply click on the language you would like to translate from and then proceed to select the language you would like to translate into.

http://ajax.parish.ath.cx/translator/

Source: JISC RSC