The good news? You don't need to buy a license or install heavy software. Several let you open, inspect, measure, and share 3D models directly from your web browser — on any computer.
In this post, we'll compare the top 3 free options, their limitations (file size caps, feature restrictions), and which one is safest for confidential designs. solidworks viewer online free
Free online viewers exist → eDrawings, Autodesk Viewer, Microsoft 3D Viewer. The good news