Free GLB & GLTF Viewer Online

View GLB and GLTF files in your browser. No software, no uploads. Supports animations, Draco compression, lighting controls, and HD screenshot export. 100% private and free.

GLB ViewerGLTF Viewer100% FreeNo UploadNo Download

Drop your GLB or GLTF file here

or click to browse · GLB, GLTF (max 50MB)

How to Use GLB Viewer

1

Upload GLB/GLTF

Drag and drop your file or click to browse.

2

Interact

Left drag to rotate, scroll to zoom, right drag to pan. On mobile: pinch to zoom.

3

Play Animations

If your model has animations, use Play/Pause to view them.

4

Export Screenshot

Capture PNG or JPEG at HD, 2K, or 4K with optional transparent background.

100% Private

Your files never leave your device. All processing runs in the browser.

Draco Support

Supports Draco-compressed GLTF for smaller, faster-loading models.

Works Everywhere

No installation. Works on desktop and mobile in modern browsers.

Frequently Asked Questions

What is a GLB file?

GLB is the binary format of glTF, the 3D transmission format. It contains geometry, materials, and optionally animations in a single compact file.

What is the difference between GLB and GLTF?

GLB is a single binary file. GLTF is typically JSON with separate resources (images, .bin). Both formats work in this viewer. For best compatibility, use GLB—it is self-contained and avoids loading issues with external resources.

My GLTF file won't load. Why?

GLTF files can reference external .bin and image files. This viewer loads only the file you upload, so external resources are not resolved. For files with external references, use a GLB export instead (most 3D tools can export to GLB), which bundles everything in one file.

Do my files get uploaded to a server?

No. All processing happens in your browser. Your GLB/GLTF files never leave your device.

Can I view animated GLTF models?

Yes. If your GLB or GLTF contains animations, use the Play Animation button. Models with multiple clips let you choose which animation to play.

What is the maximum file size?

Files up to 50MB are supported. Larger files may impact performance on some devices.