Edrawings Viewer: 3d

If you ever need to look at a 3D model without having a CAD license on your computer, the answer is yes.

The 3D eDrawings Viewer solves a simple, expensive problem: "I can't open this file." It is lightweight, secure, and cross-platform. Whether you are an executive reviewing a billion-dollar assembly, a student learning mechanical design, or a hobbyist 3D printing a part, eDrawings removes the barrier between you and your data.

Download the 3D eDrawings Viewer today from the official Dassault Systèmes website. It installs in seconds and will save you hours of frustration.

Meta Description: Need to open SOLIDWORKS or CAD files without a license? Discover the power of the free 3D eDrawings Viewer. Learn how to view, measure, and mark up 3D models on Windows, Mac, iOS, and Android.

Alt Text for Featured Image: A laptop screen displaying the 3D eDrawings Viewer interface, showing a complex mechanical assembly in shaded view with the measurement tool active.

eDrawings Viewer is the industry standard for sharing and viewing 2D and 3D CAD data. Developed by Dassault Systèmes, it allows anyone—even those without CAD software—to view, print, and review designs in a highly compressed, email-friendly format. 1. Getting Started Download & Install : Visit the official eDrawings website

to download the free version. It is available for Windows, macOS, iOS, and Android. Supported File Types : You can open native SOLIDWORKS files (

), DXF/DWG, STL, Rhino, and universal formats like STEP or IGES. eDrawings Professional 3d edrawings viewer

: While the basic viewer is free, the "Professional" version adds advanced features like file measuring, markups, and the ability to save files as "executable" ( ) so others can open them without installing any software. 2. Essential Viewing Tools

Once a file is open, use these primary controls to inspect the model: Navigation

: Use the mouse wheel to zoom. Click and hold the middle mouse button to + middle mouse button to Standard Views

: Use the "Views" flyout to quickly snap to Front, Top, Right, or Isometric orientations. Perspective & Shadows

: Toggle these in the "View" menu to make the model look more realistic or easier to read for technical review. 3. Advanced Inspection Features Cross Sections : Click the

tool to cut through the model. You can drag the plane to see internal components and hidden details. Exploded Views

: If the file was saved with an assembly explosion, you can use the slider to pull parts apart and see how they fit together. Component Tree If you ever need to look at a

: The left-hand panel shows the assembly hierarchy. You can right-click components to Make Transparent Mass Properties

: Select a part and click the "Properties" icon to view its weight, volume, and surface area (if defined in the original CAD file). 4. Collaboration & Markup Annotations

tab to add clouds, text notes, or dimensions. Note that saving markups usually requires the Professional version.

: Add "Approved," "Draft," or "Confidential" stamps to the drawing sheet for formal reviews. Augmented Reality (AR)

: On mobile versions, use the AR mode to "place" the 3D model on your office desk or factory floor using your phone’s camera to judge scale and fit. 5. Pro Tips for Better Performance Large Assemblies : If the model is lagging, go to Tools > Options

and lower the "Performance" settings to reduce graphical detail. Selection Filters

: Use the selection filters at the bottom of the screen to ensure you are clicking on a Face, Edge, or Vertex specifically. Password Protection Meta Description: Need to open SOLIDWORKS or CAD

: When exporting an eDrawing from your CAD software, you can add a password to ensure only the intended recipient can view the sensitive design data. SOLIDWORKS , or are you interested in a comparison between the Free and Professional

The 3D eDrawings Viewer is a free, high-fidelity visualization tool designed to democratize access to 3D models and 2D drawings. Developed by Dassault Systèmes, it serves as a universal file translator. It strips away the complexity of the original CAD software while retaining the geometric integrity, metadata, and manufacturing intelligence of the design.

Think of it as the "Adobe Acrobat Reader for 3D engineering." Just as PDFs made document sharing universal, eDrawings makes 3D collaboration universal. Anyone—from the shop floor machinist to the C-suite executive—can open, rotate, zoom, measure, and mark up a complex assembly without a single CAD license.

3D eDrawings Viewer is a free, lightweight software application developed by Dassault Systèmes (creators of SOLIDWORKS) that allows users to view, share, and annotate 3D models and 2D drawings without needing the original CAD software. It is designed for professionals, students, and general stakeholders who need to access design data for review, measurement, or collaboration purposes—without the cost or complexity of full CAD suites.

The tool supports multiple file formats, with a strong emphasis on .eDRW (eDrawings drawings), .SLDPRT, .SLDASM (SOLIDWORKS part/assembly files), and common exchange formats like .STEP, .IGES, .STL, and .DXF.

In the mobile version of the viewer, you can place your 3D model into the real world. Using the camera on your phone, you can project a life-sized or scaled version of the part onto a table or floor to evaluate scale and ergonomics.

Unlike static PDFs or PNG screenshots, the eDrawings Viewer offers full kinematic interaction. Users can:

  • Saving as a 3D PDF: If you have the Pro version, this is the best way to send a model to a client who refuses to install any new software. They only need Adobe Reader.

    • A salesperson visits a client. Instead of showing a PDF of a machine, they open the 3D eDrawings Viewer on an iPad. They rotate the machine, use the cross-section to show the internal wiring, and measure the total height to ensure it fits in the client's warehouse.