GeoLib is a fast, efficient, computational geometry library available in C++, C# and Java.

Established in 2005, GeoLib is fast proving to be the geometry package of choice for the professional software developer. Whether you require a general purpose library to speed up your development time or highly optimised complex geometric algorithms, GeoLib will be a vital part of your core toolset.

With highly tested algorithms, excellent help and support, and ease of use, GeoLib is the geometry solution for you. We pride ourselves on being user friendly. Even the most complex functions are easy to use and you'll be using GeoLib within minutes. We also have a comprehensive set of online help and documentation should you require it.