Looking for a free DWG file viewer?

Here's the free DWG viewer to open DWG, DXF, RVT, PriMus, point cloud clusters and many other construction file format types. Use it from the office and from the construction site!

DWG viewer | usBIM | ACCA software
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Discover the free DWG viewer online integrated in usBIM.
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Here's how to view your DWG CAD files for free!

Login to usBIM with your ACCA account | usBIM | ACCA software
Login to usBIM with your ACCA account
Load your DWG files with a simple Drag&Drop | usBIM | ACCA software
Load your DWG files with a simple Drag&Drop
Now you can view them using the free DWG viewer | usBIM | ACCA software
Now you can view them using the free DWG viewer

Get started now for free

Discover the AutoCAD DWG viewer online integrated in usBIM.

What is a DWG file | usBIM | ACCA software

What is a DWG file: the format for viewing construction drawings

The DWG file extension is the abbreviation of the term "DraWinG".

DWG files are commonly used by engineers, architects, surveyors and construction professionals to create, view and exchange project drawings.

It is the original and most popular 2D and 3D CAD file format and is AutoCAD® native file format, the first and most popular construction industry CAD software.

DWG files can contain information relating to project and construction drawings, geometric data, project data, 2D and 3D, maps, floor plans, photos, images, BIM data, point clouds and more.

For any AEC industry professional, it is important to be able to view DWG and project design files , execution or maintenance drawings anywhere. It's also equally important to be able to open a DWG file from any sort of mobile device and have those 2D and 3D CAD files always with you and from anywhere.

The usBIM web browser allows you to open dwg, dxf files without having any specific CAD software installed, you have an online viewer and a free software to view all file types of 2D and 3D project files.


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How to open a DWG file online at anytime | usBIM | ACCA software

How to open a DWG file online at anytime, from anywhere and without needing any CAD application such as AutoCAD®

DWG files are very popular and, in daily practice, it is often the case that DWG files are exchanged between engineers, architects, surveyors and other construction technicians.

If you're a construction sector professional and need to have the freedom to open a DWG file online, view it and have it constantly available with you but without having to install AutoCAD® on your PC, simply access the usBIM online DWG viewer for free to open any DWG file with no external viewer needed nor nor the CAD application with which the file was created.

With usBIM, you can upload DWG files to a free cloud space and open DWG files online to view your CAD drawings at the office or from the construction site.

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Discover the Free DWG file reader integrated in usBIM

DWG viewer, the free viewers to view dwg files online: what they are, how they work, how to search for them and which ones to choose

In addition to the software used to save a DWG file, you can also open them with other applications called DWG viewers.

To quickly view the contents of the DWG file, you don't need to purchase a CAD software, but you can open and view these files for free using a DWG viewer.

DWG viewers can be typical desktop software to install, but there are also free online DWG viewers like usBIM that work as cloud-based services accessible from a simple browser.

These software tools are named in different ways. These listed below are the most common and are also used as search keywords in internet search engines:

  • DWG reader online
  • DWG viewer online
  • DWG file viewer online
  • online DWG file reader

No need to waste your time looking for unreliable dwg file viewers to download. Now you can open and view DWG CAD files in complete freedom with your browser and without needing to install AutoCAD® or similar applications. The best way to open and view a DWG file is to use an online DWG viewer that allows you to open and view CAD files of any size even if saved as a recent file version.


Looking for a AutoCAD viewer online?

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DWG viewer, the free viewers to view dwg files online | usBIM | ACCA software

usBIM is the online viewer for viewing 3D models and technical files of any size and many different formats

View your construction and infrastructure projects in the IFC, DWG, DXF formats and over 100 other types of technical files using a simple web browser and from any device or operating system.

IFC fileDWG fileDXF filesREVIT FileSKP fileSVG fileGEOJSON FileLAS File

usBIM, the BIM management system, scalable and configurable according to your needs.

Get started with 15 applications and 10GB of cloud storage space for free. Then choose the applications that you need to configure your usBIM experience according to your preferred workflow!

  • usBIM is the online system that integrates different types of BIM tools:
    • BIM interoperability tools: allowing full interoperability during the various phases of construction design, execution and the relating maintenance processes
    • BIM collaboration tools: specific BIM tools for improved collaboration and sharing of information among all the various stakeholders involved in creating or updating the digital twin during the project's entire life cycle.
  • With usBIM, manage the project, construction management and maintenance phases of a building or infrastructure, starting from the free usBIM.10 solution.
  • usBIM offers you infinite configurations with functions, applications and cloud storage space that you can activate from the online store.
  • Only subscribe to the BIM tools that you really need.
  • Keep your usBIM tools under control. Check out your current configurations and remain updated with the latest available plugins.
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