20260715-0 DWG DWG 2021-08-27 1982-01-01 DWG 2021-09-16 2021-09-01 DWG file A DWG file is a 2D or 3D drawing created with Autodesk AutoCAD, a professional CAD program. It contains vector image data and metadata that AutoCAD and other CAD applications use to load a drawing. DWG files are related to .DXF files, which are ASCII versions of DWG files. application/dwg .dwg image/vnd.dwg DWG false DWG 1982-01-01 DWG true