Now the Osimis WebViewer interface is now available in German, Japanese and Italian, besides the existing French, Spanish, Portuguese, Chinese, Dutch, and English (default).
The locales are available at https://github.com/Terabuck/Osimis-Dicom-Viewer-Elessar-
The PDF Viewer Tool has been localized too.
Plus, if someone wants to contribute with another language, here is a simple guide to create a new locale .json file from an existing file. It is available at Medium:
Regards,
Ludwig