Developer Resources (DLL/JAR)
swisstopo provides shared libraries (DLL or JAR) for software developers which allow transformation of coordinates and heights.
These transformations can be easily integrated into existing applications (.NET, C++, Visual Basic, Java), websites (Java, MONO, Silverlight) or macros (e.g. VBA).
![Shared libraries (DLL or JAR) for Geodetic Software](https://prod-swisstopoch-hcms-sdweb.imgix.net/2023/11/22/7a2d8cf1-7bb0-475b-9fe9-0f7b3097e95e.jpeg?auto=format)
Federal Office of Topography swisstopo
Web Services - Technical support
Seftigenstrasse 264
3084 Wabern
Seftigenstrasse 264
3084 Wabern