C# - Convert DXF to PDF

Question

Is there a simple way to convert from dxf to pdf without opening AutoCad?

 

I have tried  it please help me to convert dxf to pdf

• https://anycaddotnet.codeplex.com/downloads/get/1571367
• https://stackoverflow.com/questions/14213506/simple-way-to-convert-from-dxf-to-pdf