At this URL you can find a machine translation service open to the public. It translates text, text files and websites. Available for official languages in the European Union (24 languages, including English despite BREXIT).
This is relevant for Switzerland, as there is German, French and Italien included, but – unfortunately – no other official Swiss languages. It would be excellent, if the EU could include those languages, too.
The underlying AI technology is a combination of different European providers of such technology. Expect high quality results.