AutoCAD PDF Converter - Version 4.0 AutoCAD PDF Converter is a batch converter that allows you to convert DWG to PDF, DXF to PDF without the need of AutoCAD. Key Features: 1. Convert AutoCAD DWG and DXF files to vector PDF in batches. 2. Stand-alone utility - AutoCAD NOT required. 3. Supports every version of DWG/DXF files (Supports R2.5/2.6, R9, R10, R12, R13, R14, R2000/2002, R2004/2005, ... formats) 4. Very easy to use.