LiteCAD SDK version (Changelog),  posted 21-March-2023

Download 32-bit version

Download 64-bit version

LiteCAD API reference

Source code of DWG plugin (uses ODA libraries)

Source code of other plugins (DXF, AI, HPGL/2, SVG, GPX)

Editor of LiteCAD language file, used to localize LiteCAD GUI strings


LCFont generator, used to create LCF files from Windows TTF or AutoCAD SHP fonts


License agreement

Pay for LiteCAD SDK

For support email to:

Demo programs of using LiteCAD SDK

Download C++ samples (VS2019), with executables

If you can't run the demo applications, try to install  Microsoft Redistributable Package.

Download C# samples (VS2019)

Download Visual Basic samples (VS2019)

Download Visual Basic 6.0 samples

Download Delphi samples (Delphi Community Edition 10.3)