Há Google Tradutor para Chrome
Google Translate for Chrome is a free online translation service that works as an extension for Google Chrome. Users simply select their target language and paste the text that they need to translate into the box on the left hand side. Choose the language that you want the text to appear in, press the blue Translate button and you will receive your translation almost instantly.
Há também um aplicativo Microsoft Translator gratuito na loja da Microsoft.
Microsoft Translator enables you to translate text and speech, have translated conversations, and even download AI-powered language packs to use offline.