.dwg — AutoCAD Drawing File
Autodesk · 1982
Qu'est-ce qu'un fichier .dwg ?
DWG is the proprietary binary file format used by AutoCAD, the most widely used CAD (Computer-Aided Design) software in the world. DWG files store 2D and 3D design data, including geometry, maps, photos, and metadata. The format is the industry standard for architecture, engineering, and construction (AEC) professionals. DWG files contain detailed building plans, mechanical drawings, and civil engineering designs.
Programmes qui ouvrent les fichiers .dwg
| Plateforme | Programme | ||
|---|---|---|---|
| Windows | AutoCAD | Payant | Officiel |
| DWG TrueView | Gratuit | ||
| LibreCAD (limited) | Gratuit | ||
| macOS | AutoCAD | Payant | Officiel |
Problèmes courants avec les fichiers .dwg
Questions fréquemment posées
.dwg files can be opened with several programs. AutoCAD is one of the most popular choices.
Generally yes, .dwg files are safe to open with appropriate software.
Yes, there are many online and offline tools available to convert .dwg files. Check the conversion section above for specific methods.
Détails techniques
AutoCAD Drawing File files use the application/acad MIME type and were first introduced in 1982 by Autodesk. The file can be identified by its signature: 41 43 31 30 (AC10...) varies by version.