CAD Formats Converter
Convert CAD drawings in batch without AutoCAD. reaConverter reads DWG, DXF, DGN, DWF, IFC, IGES and PLT, and writes back to CAD or out to raster and PDF.

reaConverter allows you to:
What are CAD Formats?
CAD or Computer-Aided Design formats are widely used by professionals in the engineering, architecture, construction and building design industries. They can also have applications in the automotive and aerospace industries, as well as in producing special effects for movies and computer animation. CAD formats are used in creating and editing 2-dimensional or 3-dimensional layered drawings that can be analyzed and optimized, storing for example detailed building projects or product designs.
AutoCAD is one of the most popular software for producing CAD files, with its proprietary DWG and DXF extensions. Other software with similar functions includes IntelliCAD, Caddie and Autodesk.