Convert glTF to voxels
Turn a glTF model, with its .bin and textures, into editable voxels in your browser, then save it as .vox or keep building in VoxiGen.
How it works
Open the file
Open the editor and choose Main menu → Import 3D Model or Image…, or drop the file on the canvas.
Pick the size
Set the longest edge in voxels, up to 512. The voxels appear on the canvas as you move the slider, and a model bigger than the canvas grows it to fit.
Edit and save
Edit the voxels with every VoxiGen tool, then save as .vox for MagicaVoxel or as .vxb, free and without an account.
glTF files
- Pick the .gltf together with its .bin and texture files, or drop them on the canvas together.
- A missing texture is named in the dialog and the model imports in its base colours. Without its .bin the file can't be read, so pick them together.
- glTF is Y-up by definition, so models stand upright.
What to expect
| Size | Up to 512 voxels on the longest side |
|---|---|
| Colours | Mapped into a palette of up to 256 colours |
| Account | None needed to import, edit or save .vox and .vxb files |
| Price | Free. GLB, glTF, OBJ and STL export come with the Founder licence, $29.99 once |
| .vox files | Up to 256 voxels per side, the format's own limit; larger models save as .vxb |
| Browser | A recent desktop Chrome, Edge or Safari with WebGPU |
Questions
My glTF comes with a .bin file. What do I pick?
Pick the .gltf, its .bin and its textures in one go, or drop them all on the canvas. Embedded glTF files need nothing else.
Is the converter free?
Yes. Importing, editing and saving as .vox or .vxb are free and need no account. Exporting back to a mesh (GLB, glTF, OBJ, STL) comes with the one-time $29.99 Founder licence.
Can I get a .vox file for MagicaVoxel?
Yes, choose .vox in the Save dialog. A .vox file holds up to 256 voxels per side, so keep the longest edge at 256 or less, or save larger models as .vxb.
Other converters
Coming from MagicaVoxel? See the comparisons:
Convert your first model
It runs in a browser tab. Nothing to install, no account to start.