How Do I Open a DWG File Without AutoCAD Mac?

Are you a Mac user who needs to open a DWG file but doesn’t have access to AutoCAD? Don’t worry – there are several alternatives available that can help you view and edit DWG files on your Mac. In this article, we will explore some of the best options for opening DWG files without AutoCAD on Mac.

Option 1: Use Autodesk’s AutoCAD Web App

If you don’t have AutoCAD installed on your Mac but still want to access your DWG files, you can use Autodesk’s AutoCAD web app. This online tool allows you to view, edit, and share DWG files directly from your web browser. To use the AutoCAD web app:

  1. Open your preferred web browser.
  2. Go to the Autodesk website and sign in or create a new account.
  3. Click on the “AutoCAD Web App” option.
  4. Upload your DWG file by dragging and dropping it into the app or using the file browser.
  5. Once uploaded, you can view and edit the DWG file using the tools provided by the web app.

This option is convenient if you only need temporary access to a DWG file or if you prefer working in a browser-based environment.

Option 2: Use Free CAD Software

If you require more advanced editing capabilities or want a dedicated CAD software for your Mac, there are free alternatives available that support opening and editing DWG files:

  • DraftSight: DraftSight is a popular free CAD software that supports DWG file format. It offers comprehensive 2D drafting and 3D design tools and is compatible with Mac, Windows, and Linux operating systems.

    You can download DraftSight from its official website and easily open your DWG files without AutoCAD.

  • LibreCAD: LibreCAD is another free CAD software that supports DWG files on Mac. It provides a user-friendly interface and essential drafting features. While it may not have all the advanced capabilities of AutoCAD, it is a great option for basic editing tasks.

Both DraftSight and LibreCAD offer similar functionalities to AutoCAD and can be excellent alternatives for opening and editing DWG files on your Mac.

Option 3: Use Online Conversion Tools

If you only need to convert a DWG file to another format without extensive editing requirements, online conversion tools can come in handy. These tools allow you to upload your DWG file and convert it to formats like PDF or DXF, which are more widely supported on Mac. Some popular online conversion tools include:

  • Zamzar: Zamzar is an online file conversion service that supports converting DWG files to various formats. Simply upload your file, choose the desired output format, and receive the converted file in your email inbox.
  • AConvert: AConvert offers a simple interface for converting DWG files online. Select your input file, choose the output format, and click on the “Convert Now” button to initiate the conversion process.

Please note that online conversion tools may have limitations in terms of file size or number of conversions per day. Additionally, they may not provide advanced editing capabilities like dedicated CAD software.


Opening a DWG file without AutoCAD on your Mac is entirely possible with the options mentioned above. Whether you choose to use Autodesk’s AutoCAD web app, free CAD software like DraftSight or LibreCAD, or online conversion tools like Zamzar and AConvert, you can view and edit DWG files effortlessly.

Remember to choose the option that best suits your needs and preferences. With these alternatives, you can continue working with DWG files on your Mac without relying on AutoCAD.