Viewing engineering files is one of the most routine operations for any team that works with CAD. But without a built-in viewer, it means installing desktop software, downloading files, and passing them around on USB drives. CAD Viewer gives your team a proper solution right inside SharePoint so anyone can view a drawing without needing a CAD license.
Your files never leave SharePoint. Without a built-in viewer, your team finds their own — uploading sensitive engineering drawings to third-party websites or copying them to personal laptops. CAD Viewer keeps everything inside the browser so you don't have to worry about where your files end up.
All plans come with a 60-day full refund guarantee · Cancel anytime from your dashboard, no questions asked. If you're not satisfied, contact us for a full refund.
You can cancel anytime from your dashboard under Settings. Click Manage to open the billing portal and cancel. You'll keep access until the end of your current billing period. If you're within 60 days of purchase, you can also request a full refund.
All plans include viewing for all 20 supported file formats: 2D CAD (DWG, DXF), 3D CAD (STEP, IGES, BREP), and 3D Mesh (STL, OBJ, FBX, glTF, and more). Higher tiers add team collaboration and dedicated support.
2D CAD: DWG, DXF. 3D CAD: STEP, IGES, BREP. 3D Mesh: STL, OBJ, FBX, glTF, GLB, 3MF, 3DS, PLY, DAE, OFF, WRL, 3DM, AMF. 20 formats in total.
All rendering runs in your browser using WebAssembly. Files are not sent to any external server. The add-in downloads the file from SharePoint, renders it locally, and displays it on a canvas.
Yes. You can switch between billing cycles at any time from your dashboard. When switching to annual, you'll start saving immediately.
An organization is identified by your email domain. For example, everyone with an @acme.com address belongs to the same organization. If your team uses Microsoft 365, onmicrosoft.com domains (e.g. @acme.onmicrosoft.com) are included automatically — they count as the same organization as your custom domain.
Enterprise is built for organizations that need custom integrations, dedicated support, and procurement & compliance assistance. Contact us to discuss your requirements.