CAD2GLB

Simple STEP to GLTF Converter

Convert CAD STEP files into GLB (GLTF) format with ease

.STEP
->
.GLB

Fast and simple command-line converter for Windows

Features

Single Executable

No installation required. Just one .exe file that works out of the box.

Command Line

Integrate seamlessly into your workflow with powerful CLI options.

Perpetual License

Company wide, commercial one-time purchase, yours forever. No subscriptions, no recurring fees.

Batch Support

Convert all files in the folder!

UV Mapping

Generate basic box UV map to meshes

Collapse Meshes

Combine all meshes into one

Scale, Mirrow, Swap Y/Z

To use model in Game Engines with correct size and rotation

Optimize vertex count

STEP meshing quality settings (coarse to high quality)

Filter small parts

Experimental feature: Remove small parts by given bounds size

Simple to Use

C:\> cad2glb input.step output.glb

Converting: input.step
Output: output.glb
Done!

Pricing

Single License

COMING SOON IN 2026
One-time payment
Perpetual company wide commercial license

Payment integration coming soon

Support & Documentation

Need help or have questions? We're here to assist you.

Documentation on GitHub Contact Sales / Support