This can store CAD models by utilising the AutoCAD file viewer tool, Autodesk. This format is similar to the DWG file format used for AutoCAD. DWG files use vector image data and is a native format for CAD programs.DXF: DXF is a Drawing Exchange Format created by Autodesk to store CAD models. In AutoCAD-centric operation, DWF helps in data designing and model drawing.ĭWG: DWG is a binary file format for design data used by AutoCAD. The good news is there are a lot of CADview and ACAD file viewers out there, and some are free to use.ĭWF: DWF stands for Design Web Format and is a secure file format used by AutoDesk for viewing design data and drawings. However, sometimes users still need to view AutoCAD files but don’t want to buy the app. The problem is most people don’t have this expensive program. See our review of AutoCAD file viewers to decide which one is best for you.ĪutoCAD is a great program that allows you to create 2D and 3D technical and engineering drawings.

AutoCAD is a great program to create 2D and 3D technical and engineering drawings.

Autodesk file viewer