Free and open source machine translation, fully self-hosted. The translation engine is based on the open source library Argos Translate.

http://ki.fp-translate.psycho.unibas.ch/ -> for secure (internal) AI translation: it can also be used to translate sensitive data

https://fp-translate.psycho.unibas.ch/ -> as above, simply without AI, but can also translate documents (ideally PDF).

Availability: in the university network (or VPN)