Add CAD capabilities to your .NET application with CadLib 4.0. CadLib makes it extremely easy to work with DWG and DXF files in C#, VB.NET or any other .NET language. This is achieved by providing you with complete type safety, comprehensive documentation and sample solutions. CadLib's rendering is high quality and easy to integrate in your own application. Display DWG and DXF files using GDI+, WPF or OpenGL. Conversion to XAML is also supported.

Example solutions written in C# and VB.NET show how to add more advanced features like zooming, panning and picking. Samples are included that demonstrate use with Windows Forms, WPF, OpenGL and ASP.NET 4.0.

Below is a short list of CadLib's main features (see here for a complete list):

Import and export DWG files (versions 13, 14, 2000, 2004, 2007, 2010, 2013).
Import and export DXF files (versions 12, 13, 14, 2000, 2004, 2007, 2010, 2013).
Display DWG and DXF files in Win Forms using GDI+ (2D and 3D wireframe rendering).
Display DWG and DXF files using WPF (wireframe rendering).
Display DWG and DXF files OpenGL (surface rendering).
Pick engine for mouse selection.
Export DWG and DXF files to image: .bmp/.jpeg/.png/.tiff/.gif
Export DWG and DXF files to PDF, PostScript, SVG, XAML
Copy (clone) entities, even across DXF files
Both ascii and binary DXF supported
100% .NET code (written in C#), compiled with the Any CPU setting. All objects are exposed as .NET classes. Convenient enums are provided for all enumerations and flags.