Google Translate
...Google's service, offered free of charge, instantly translates words, phrases, and web pages between English and over 100 other languages....
https://translate.google.com/
Google Translate - A Personal Interpreter on Your Phone or Computer
...Understand your world and communicate across languages with Google Translate. Translate text, speech, images, documents, websites, and more across your devices....
https://translate.google.com/about/