Best Free DWG File Viewer


In this article, we will look at some of the best free DWG file viewer software for Windows operating systems.

What is DWG file format

Autodesk created the.dwg file format in 1982 with the very first launch of AutoCAD software. DWG files contain all the information that a user enters into a CAD drawing.

AutoCAD is the big player when it comes to CAD drawings. It offers professional CAD-based software that is very expensive for small organizations that have very tight IT budgets. Nowadays, most of the CAD software is subscription-based, which makes it even more difficult for companies that are tight on budget to buy and subscribe to CAD software every year.

We have included some of the best free DWG file viewers in the list below.

DWG TrueView

Autodesk’s DWG TrueView is free software that provides tools to open, view, plot, and convert drawing files created with AutoCAD-based products. It is a free Autodesk product to view DWG and DXF files.

DWG TrueView is fast and efficient when you need to view a .dwg file, and it allows you to convert a.dwg to a different version.

DWG TrueView is made even better with Design Review, a free add-on also developed by Autodesk. It provides very good viewing in 2D and 3D. It also provides model and layout views.

Autodesk Viewer

The Autodesk Viewer is a free viewer which helps to view 2D and 3D files, including DWG, STEP, DWF, RVT, and Solidworks CAD files online. It makes it easy to share the view of your design and collaborate remotely.

If you want to view an AutoCAD file quickly without downloading or installing any software, then this one is for you. You need to have a good internet connection so that you can view AutoCAD files on any device.

AutoCAD files can be shared with a URL and the recipients can view the file quickly. The only downside is that you need to have a good quality internet connection.


A light and fast DWG viewer and editor, designed to browse, view, measure, markup, edit, and print DWG/DXF/DWF files. supports the latest AutoCAD 2020 drawings.

It is a useful tool for the CAD files that are created in AutoCAD. The interface is easy to use. It is available for Windows, Mac, and Android. Its free version provides viewing of DWG files only; most of the features are available in the pro version.

DWG Fast View

It is a lightweight CAD design software for fast, precisely, and easily opening, viewing, and editing CAD files. You can view DWG and DXF CAD files.

It allows you to view both 3D models and 2D vector images, and you can open multiple objects simultaneously simply by dropping them into the interface.

The software has an easy-to-use interface. If you want to view DWG files instantly, then this software has the answer for you.

CAD Reader

It is a lightweight and powerful tool for viewing and measuring CAD drawings. It supports the DWG and DXF file formats.

CAD Reader also provides many measurement tools to get the length, area, and numbers of the entities. You can export drawings with annotations and share them with others, and you can print the drawing with annotations on it directly with CAD Reader.

Follow our post below for the best free STEP file viewer software.


The DWG free file viewer allows you to open, view, share, and print DWG files without buying CAD software. In this blog post we see the best free DWG file viewer software for Windows operating systems.

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By Feroz Khan

Feroz Khan works as a system administrator with more than 12 years of experience in information technology. He would like to share the knowledge with others that he has gained during his working experience.

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4 months ago

DWG TrueView and Autodesk Viewer online is the best DWG file viewers.

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