DWG file format
| Extension | .dwg |
| Category | images |
| Programs | AutoCAD Autodesk DWG TrueView CorelCAD |
| Main program | Adobe Illustrator |
| Description | DWG is a binary file format engineered to store 2D and 3D images, predominantly utilized in design software and hardware. Since its inception in the 1970s, it has gained popularity among professionals such as architects, engineers, and designers. AutoCAD, a software product from Autodesk, frequently stands as the benchmark for CAD drawings. Autodesk has persistently thwarted attempts at reverse-engineering and watermarking in their software versions. |
| Technical details | The DWG file format integrates vector image data and metadata, primarily in binary form. The visualization of DWG files is dictated by instructions embedded within the image data. Files generated by AutoCAD are verified for authenticity. Autodesk DWG Trueview, a complimentary tool, while lacking the TrueConvert feature, enables users to view files and provides features such as measurement tools, markup, sheet set organization, and progress tracking. Software such as DraftSight allows for the creation, modification, and viewing of DWG files. Given the limited availability of open-source viewers, LibreDWG is presently working on developing free libraries to support the DWG format. |
| MIME type | application/dwg |