3D ViewNow
Online 3D File Viewers
Open common CAD, mesh, and 3D printing formats in a browser-based viewer with local inspection, conversion, measurement, and slicer handoff tools.
Open the web appBrowser-first model review
3D ViewNow keeps the primary open, inspect, measure, and print-readiness workflow in the browser. The format pages below explain what each file type can contain, how sample files are opened, and which tools are available after the model or drawing is loaded.
Mesh files such as STL, OBJ, PLY, GLB, and 3MF are useful for visual inspection, point-to-point measuring, section review, overhang checks, wall proxy heatmaps, and printer bed fit. CAD exchange files such as STEP, IGES, BREP, IFC, DXF, and DWG can carry different geometry or drawing information, so the viewer exposes format-specific summaries where possible.