View DWG, DXF, STEP, STL, OBJ, FBX, and 20+ engineering file formats directly in SharePoint. No AutoCAD license required, no plugins to install, no files uploaded to external servers. Select a file in your document library, click View, and the drawing or 3D model renders in your browser.

Key Features

20+ formats: DWG and DXF viewer, STEP and IGES viewer, STL and OBJ viewer, FBX, glTF/GLB, 3MF, PLY, DAE, and more — all from one add-in.

2D layer controls: Toggle individual layers on and off when viewing DWG and DXF drawings. Search layers by name.

3D navigation: Rotate, pan, and zoom 3D models. Switch between solid and wireframe views. Toggle light and dark backgrounds.

Fit to view: One-click button to center and fit any drawing or model to the screen.

Client-side rendering: Files are rendered locally in your browser. Nothing is uploaded to external servers. Your files never leave your organization.

Supported Formats

2D CAD:

DWG, DXF (AutoCAD drawings)

View floor plans, mechanical drawings, electrical schematics, and architectural blueprints without AutoCAD

3D CAD / Engineering:

STEP (.step, .stp), IGES (.iges, .igs), BREP

View mechanical assemblies, parts, and engineering models from SolidWorks, Inventor, Fusion 360, CATIA, and other CAD software

3D Mesh & Visualization:

STL, OBJ, FBX, glTF/GLB, 3MF, PLY, DAE (Collada), 3DS, OFF, WRL (VRML), 3DM, AMF

View 3D prints, scanned models, game assets, and visualization files

Security & Privacy

Your files stay private: Files are rendered on your device, not uploaded to an external server. Unlike cloud-based CAD viewers such as Autodesk Viewer, nothing leaves your SharePoint tenant.

No third-party servers: The add-in reads files from SharePoint, renders them locally in your browser, and that's it. No middleman.

SharePoint permissions respected: Users can only view files they already have permission to access. The add-in does not bypass any access controls.

How to Use

Select a DWG, STEP, STL, or other supported file in your document library.

Click View CAD in the command bar.

The file renders in a full-screen viewer with navigation controls and format-specific tools.

FAQ

How to open DWG files without AutoCAD? Install CAD Viewer for SharePoint, select a DWG file in your document library, and click View CAD. The DWG file renders directly in your browser — no AutoCAD license or desktop software needed.

How to view STEP files online? Select a STEP or STP file in your SharePoint document library and click View CAD. The 3D model loads with rotate, pan, zoom, wireframe toggle, and fit-to-view controls.

How to view STL files in SharePoint? Select an STL file in your document library and click View CAD. The 3D model renders in your browser with full navigation controls.

Can I view DWG layers? Yes. When viewing DWG or DXF files, a Layers panel lets you toggle individual layers on and off and search layers by name.

Does it work on Mac? Yes. CAD Viewer for SharePoint runs entirely in the browser. It works on Windows, Mac, Chromebook, and any device with a modern browser — no software to install.

Free Trial

Try CAD Viewer for SharePoint for free. A subscription is required after the free trial to continue viewing files. Visit our pricing page for plan details.

Support

Need help? Contact our support team.

CAD Viewer for SharePoint

Автор: 1990quebec.com