Short description of Auto DWG to PDF Converter 4.31: Auto DWG to PDF Converter let you batch convert DWG to PDF, DXF to PDF without need of AutoCAD.Supports AutoCAD 2010. Features includes: 1. Create a single merged PDF file from several DWG files or create an individual PDF file for each DWG file selected; 2. Both model space and paper space supported; 3. Batch mode supported; 4. Multiple choice of output paper size; 5. Doesn't need of AutoCAD. Turn off the Defpoints Layer automatically.