DWG File FormatĭWG, which stands for DraWinG, is the proprietary AutoCAD file format that contains all the metadata and geometrical data.Īnd due to its importance in design and engineering, DWG is supported by virtually all other third-party CAD programs. Additionally, if you want to edit DWG drawings without having to purchase or subscribe to costly CAD applications, there are also lots of free DWG editors that you can download from the internet.Īnd amazingly some of these free DWG viewer apps are made by Autodesk, which is the same company that develops AutoCAD.

There are lots of free DWG Viewers that you can download from the internet. If all you want to do is to view, modify, or even annotate DWG drawing files that are originally made using AutoCAD, you do not have to buy the costly AutoCAD application. However, although AutoCAD is that versatile, it has a very high annual subscription fee thus the need for free Free DWG Viewers in case one only needs to view a DWG CAD file without having to do much. AutoCAD is one of the most widely used CAD applications around and AutoCAD files are everywhere from design to engineering including electrical engineering drawings.

Dwg viewer