Supports over 80 file types, including native SOLIDWORKS files.
is a highly capable, free web service that supports over 80 file formats, including native SolidWorks files. It is an excellent choice if you work with files from multiple CAD programs like Autodesk Inventor, AutoCAD, or PTC Creo. Platform: Web-based.
if you need to collaborate with clients, add detailed text annotations, or view non-SolidWorks files.
| Component | Minimum Requirement | Recommended Requirement | | :--- | :--- | :--- | | | Windows 11, 64-bit | Windows 11, 64-bit | | Processor | x86_64 (Intel 64 or AMD64) | x86_64 (Intel 64 or AMD64) | | RAM | 8 GB | 16 GB | | Disk Space | 10 GB or more | SSD drive for optimal performance | | Graphics | Certified graphics card and driver | Certified graphics card and driver | solidworks viewer free upd
: Directly opens native SOLIDWORKS parts (.sldprt), assemblies (.sldasm), and drawings (.slddrw), as well as AutoCAD DWG/DXF files.
The primary free software for viewing SOLIDWORKS files is eDrawings Viewer
Product Design and Engineering teams rely heavily on 3D computer-aided design (CAD) models to bring ideas to life. However, sharing these complex files with stakeholders who do not own an expensive CAD software license creates a major communication bottleneck. Supports over 80 file types, including native SOLIDWORKS
The most efficient way to open, measure, and review .sldprt and .sldasm files without an active CAD license is by using the official, up-to-date SOLIDWORKS eDrawings Viewer .
: While there is a free mobile viewer, some advanced mobile features may require a one-time purchase or a Professional license. Top Free Alternatives
For 2026, the remains the undisputed king of free SOLIDWORKS viewing, offering full support for the latest 2026 files. Keeping your software updated via the official SolidWorks support site ensures your project reviews run smoothly. Platform: Web-based
If you only download one tool from this list, make it eDrawings. It is the official, free viewing software published by SolidWorks’ parent company.
Onshape (free plan) / Browser-based viewers
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