Convert VRML to STL online

Drop a .wrl file to turn it into STL. You see the model in 3D before converting, and the file never leaves your device.

What is kept when converting VRML to STL

Geometry: Kept
Materials: Lost
Textures: Lost
Animation: Not in VRML
Scene hierarchy: Lost

About VRML

Virtual Reality Modeling Language (.wrl)

VRML (.wrl) is one of the first 3D web formats, still exported by many CAD and scientific tools.

About STL

Stereolithography

STL describes only the surface of a model as triangles — no colors, materials or textures. It is the default format for 3D printing and slicers.

How it works

01
Drop the .wrl file (with its textures or .bin/.mtl files, if any).
02
Check the model in the 3D preview; STL is already selected.
03
Click “Convert” and the .stl file downloads.

Questions

Is the VRML to STL converter free?+

Yes, without limits, sign-up or watermark.

Is my VRML file uploaded?+

No. The VRML file is read and converted in your browser; nothing is sent to a server.

Why are textures missing after converting VRML?+

Textures stored as separate files must be selected together with the model. STL keeps them only if the format supports textures.

Convert VRML to other formats

VRML → GLB VRML → glTF VRML → OBJ VRML → PLY VRML → USDZ

Convert other formats to STL

GLB → STL glTF → STL FBX → STL OBJ → STL PLY → STL DAE → STL 3MF → STL USDZ → STL 3DS → STL VOX → STL 3DM → STL AMF → STL LWO → STL KMZ → STL MD2 → STL VTK → STL SVG → STL

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