Any PDF to DWG Converter batch converts PDF to DWG and PDF to DXF format.
Convert files between different versions of DWG and DXF formats.
DWG DXF Converter lets you batch convert DWG Files into DXF files.
Any DGN to DWG Converter batch converts DGN files to AutoCAD DWG/DXF files.
Batch convert DWG DXF DWF, and DWFx files to high quality Image files.