DWG

dwg icon

AutoCAD drawing

File type: 3d graphics, CAD-CAM-CAE file

Files with dwg extension are used for the original CAD format originally introduced in Autodesk AutoCAD. The latest version of DWG format is usuaually proprietary and can only be created in AutoCAD. Other CAD programs can usually import it but not create its proprietary form. Because of this, DWGs are often exported to DXF interchange format so that they can be seamlessly used in other CAD programs.

Found 2 different file type records with the same dwg filename suffix.

What is dwg file?

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: June 21, 2025

File extension dwg is best known for it's use in AutoCAD, a CAD software for Microsoft Windows and Apple Mac developed by Autodesk, Inc.

DWG file format was developed in the late 1970s by Mike Riddle and licensed to Autodesk in 1982 for their AutoCAD application. The DWG file format has been updated several times, with the last update in 2018 (DWG 2018 - AC1032). It is designed to store two or three-dimensional data with any other metadata and is one of the most widely used for CAD drawings (2D and 3D) and is licensed for many applications.

One thing to remember is that newer versions of AutoCAD can read older versions of DWG files and save projects in older versions of the DWG, but older versions can't read the new ones.

Because of this, some applications can read only some .dwg files but cannot open different DWG versions until they are updated or have a proper plugin installed. To bypass the difficulties when opening various .dwg files, try to export them to DXF interchange format in its default program and import it to the other program.

DWG MIME types:
application/acad
application/x-acad
application/autocad_dwg
image/x-dwg
application/dwg
application/x-dwg
application/x-autocad
image/vnd.dwg
drawing/dwg

How to open dwg file?

DWG format is mainly used in AutoCAD but is also widely supported by other CAD applications (Pro/Engineer, Solid Edge, SolidWorks, EasyDone) and can all open *.dwg files.

However, you may need a plug-in or update for newer versions of the DWG format if you are using some older CAD software and want to open the latest .dwg files.

If you have difficulties opening some older .dwg files, convert them to a .dxf file first. That should solve most problems.

How to convert dwg file?

AutoCAD can save DWG drawing to other formats. Save the DWG file to another file format via File|Save as.. or File|Export menus.

Other applications capable of working with .dwg files may be able to convert or export them as well.

Suggested software to open dwg file:

Associated software actions with the dwg file

Software applications that can open dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

no icon available Autodesk Design Review (Microsoft Windows)

TurboCAD icon TurboCAD (Microsoft Windows)

Bricscad icon Bricscad (Microsoft Windows)

no icon available TopSolid (Microsoft Windows)

no icon available IntelliCAD (Microsoft Windows)

no icon available AutoCAD Update Tool (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

DoubleCAD icon DoubleCAD (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

Advance Steel icon Advance Steel (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

TurboCAD for Mac icon TurboCAD for Mac (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

Canvas X icon Canvas X (Multiplatform)

CorelCAD icon CorelCAD (Multiplatform)

AutoCAD WS for Android icon AutoCAD WS for Android (Google Android)

Software applications that can edit dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

no icon available Autodesk Design Review (Microsoft Windows)

TurboCAD icon TurboCAD (Microsoft Windows)

Bricscad icon Bricscad (Microsoft Windows)

no icon available TopSolid (Microsoft Windows)

no icon available IntelliCAD (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

DoubleCAD icon DoubleCAD (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

Advance Steel icon Advance Steel (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

TurboCAD for Mac icon TurboCAD for Mac (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

CorelCAD icon CorelCAD (Multiplatform)

AutoCAD WS for Android icon AutoCAD WS for Android (Google Android)

Software capable of saving dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

no icon available Autodesk Design Review (Microsoft Windows)

TurboCAD icon TurboCAD (Microsoft Windows)

Bricscad icon Bricscad (Microsoft Windows)

no icon available TopSolid (Microsoft Windows)

no icon available IntelliCAD (Microsoft Windows)

no icon available AutoCAD Update Tool (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

DoubleCAD icon DoubleCAD (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

Advance Steel icon Advance Steel (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

TurboCAD for Mac icon TurboCAD for Mac (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

Canvas X icon Canvas X (Multiplatform)

CorelCAD icon CorelCAD (Multiplatform)

AutoCAD WS for Android icon AutoCAD WS for Android (Google Android)

Programs for viewing dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

DWG TrueView icon DWG TrueView (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

SolidWorks icon SolidWorks (Microsoft Windows)

no icon available Myriad CAD Viewer (Microsoft Windows)

Creo View icon Creo View (Microsoft Windows)

no icon available VariCAD Viewer (Microsoft Windows)

no icon available Free DWG Viewer (Microsoft Windows)

Drawsight icon Drawsight (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

eDrawings Viewer icon eDrawings Viewer (Microsoft Windows)

no icon available 3D-Tool (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

CAD.Plus icon CAD.Plus (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

Microspot DWG Viewer icon Microspot DWG Viewer (Apple macOS / Mac OS X)

DWG Viewer for Mac icon DWG Viewer for Mac (Apple macOS / Mac OS X)

no icon available LX-Viewer (Linux/Unix)

no icon available VariCAD Viewer for Linux (Linux/Unix)

Online CAD Viewer icon Online CAD Viewer (Multiplatform)

TurboViewer icon TurboViewer (Apple iOS)

AutoCAD WS for Android icon AutoCAD WS for Android (Google Android)

Software apps that create dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

Bricscad icon Bricscad (Microsoft Windows)

no icon available IntelliCAD (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

Advance Steel icon Advance Steel (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

Software apps that convert dwg files:

DWG TrueView icon DWG TrueView (Microsoft Windows)

no icon available AutoCAD Update Tool (Microsoft Windows)

Software apps that import dwg files:

SolidWorks icon SolidWorks (Microsoft Windows)

ArchiCAD icon ArchiCAD (Microsoft Windows)

no icon available Autodesk Design Review (Microsoft Windows)

IronCAD icon IronCAD (Microsoft Windows)

no icon available CADVANCE (Microsoft Windows)

MicroStation icon MicroStation (Microsoft Windows)

Cimatron icon Cimatron (Microsoft Windows)

CAD Exchanger icon CAD Exchanger (Microsoft Windows)

NX icon NX (Microsoft Windows)

CorelDraw Graphics Suite icon CorelDraw Graphics Suite (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

no icon available 3D-Tool (Microsoft Windows)

Microspot DWG Viewer icon Microspot DWG Viewer (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

Shapr3D icon Shapr3D (Multiplatform)

Online CAD Viewer icon Online CAD Viewer (Multiplatform)

no icon available Online CAD converter (On-line services)

Software apps that export dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

Autodesk Inventor icon Autodesk Inventor (Microsoft Windows)

Solid Edge icon Solid Edge (Microsoft Windows)

Pro/Engineer (Creo Elements/Pro) icon Pro/Engineer (Creo Elements/Pro) (Microsoft Windows)

SolidWorks icon SolidWorks (Microsoft Windows)

ArchiCAD icon ArchiCAD (Microsoft Windows)

IronCAD icon IronCAD (Microsoft Windows)

no icon available CADVANCE (Microsoft Windows)

MicroStation icon MicroStation (Microsoft Windows)

CorelDraw Graphics Suite icon CorelDraw Graphics Suite (Microsoft Windows)

SketchUp icon SketchUp (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

SketchUp for Mac icon SketchUp for Mac (Apple macOS / Mac OS X)

no icon available Autodesk Fusion 360 (Multiplatform)

Shapr3D icon Shapr3D (Multiplatform)

Software apps that print dwg files:

AutoCAD icon AutoCAD (Microsoft Windows)

no icon available Free DWG Viewer (Microsoft Windows)

no icon available VariCAD Viewer (Microsoft Windows)

eDrawings Viewer icon eDrawings Viewer (Microsoft Windows)

no icon available PRO Landscape (Microsoft Windows)

Advance Steel icon Advance Steel (Microsoft Windows)

pCon.planner icon pCon.planner (Microsoft Windows)

AutoCAD for Mac icon AutoCAD for Mac (Apple macOS / Mac OS X)

Microspot DWG Viewer icon Microspot DWG Viewer (Apple macOS / Mac OS X)

DWG Viewer for Mac icon DWG Viewer for Mac (Apple macOS / Mac OS X)

no icon available LX-Viewer (Linux/Unix)

no icon available VariCAD Viewer for Linux (Linux/Unix)

Software applications that handle other tasks involving dwg files:

TurboCAD for Mac icon TurboCAD for Mac (Apple macOS / Mac OS X)

AutoCAD WS for Android icon AutoCAD WS for Android (Google Android)

BravoDRAFT detailer data

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: January 2, 2018

The dwg file extension is associated with old CAD application called BravoDRAFT.

Although the program was using the DWG file extension for its CAD format, its not format based on AutoCAD and opening BravoDRAFT's .dwg files in other CAD programs is very difficult of not impossible task.

BravoDRAFT is no longer sold or supported application.

How to open dwg file?

Use BravoDRAFT to open *.dwg files.