/ wrl / viewer
VRML viewer
Open a .wrl or .vrml file and see it, with its size, triangle count and mesh checks. VRML stores no unit, so the size assumes metres. It renders in this tab.
Your file never leaves your browser. STEP, IGES and BREP fetch the OpenCASCADE kernel (2.3 MB over the wire); 3DM fetches rhino3dm (2.5 MB before compression); every mesh and scene format fetches neither. Nothing downloads until you pick a file.what we bundle ↗
estimate · above the measured floor
This will take about
Your file is . STEP parsing measured at across real CAD files, and this machine benchmarked . Nothing has been downloaded yet.
- Kernel to download — OpenCASCADE
- —
- Parse and tessellate
nobody should wait that long without having been told
above 25 MB · may not fit in a browser
This file may be too big for a browser
At this needs roughly here. Whether it fits depends on the geometry, not the size: a large CAD assembly can open, while a much smaller STEP exported from a mesh can run out of memory. If it does, this page says so, and the file never leaves your computer either way.
If it does not open here
- Blenderfree · windows · macos · linux
- FreeCADfree · windows · macos · linux
- KiCadfree · windows · macos · linux
the same sourced table as the format page — dated, not invented
we never block the attempt, we only tell you the cost first
rendered locally · — fps
drag to orbit · scroll to zoom · shift-drag to pan
Why a VRML file opens without its textures
VRML references image files by name rather than embedding them. This viewer will not go and fetch them, so a textured model arrives as plain geometry. That is a deliberate refusal, not a failed load: opening a file should not make your browser request anything from anywhere.
Texture coordinates are unsupported for the same reason, and the reader says so instead of dropping them silently. What you are looking at is the shape and its structure.
VRML fixes its unit at metres in the specification rather than storing one per file, so the dimensions here are read as metres. Most VRML you meet today comes out of older CAD and simulation tools; the VRML guide explains what travels when you convert it.