Frequently Asked Questions

General

What is AnyConvertor?

AnyConvertor is a free browser-based 3D file converter. It converts between GLB, STL, OBJ, PLY, 3MF, FBX and USDZ formats entirely on your device.

Is it really free?

Yes, completely free. No hidden costs, no premium features behind a paywall, no registration.

Do my files get uploaded to a server?

No. Everything is processed locally in your browser using JavaScript and WebGL. Your files never leave your device.

File Formats

Which formats are supported?

Import: GLB/GLTF, FBX, USDZ, OBJ, PLY, STL, 3MF. Export: GLB, STL, OBJ, PLY, 3MF.

What is the maximum file size?

Up to 100 MB per file. Processing speed depends on your device hardware.

Privacy & Security

Is AnyConvertor GDPR compliant?

Yes. No personal data is collected during conversion. Analytics and advertising only run with your explicit consent.

Who operates AnyConvertor?

Tom Silas Helmke, based in Germany. See our Legal Notice for full details.