• polygonal representations
  • colors and materials

OBJ import (read)

The reader can read files with external .mtl (material library) files, files with both multiple and single parts.

OBJ export (write)


Software vendors can use CAD Exchanger SDK to extend their C++, C# and Java applications to read, write, convert, visualize, analyze, triangulate or otherwise process OBJ files. For details about OBJ support by CAD Exchanger SDK please refer to the User’s Guide. For free evaluation of SDK please contact us at This email address is being protected from spambots. You need JavaScript enabled to view it..