GLB Viewer
A GLB viewer that opens .glb files right in your browser — no install, no upload. Drop a file in to orbit it, check its dimensions, view it as a wireframe, and screenshot it against any background.
Your files never leave your device · No sign-up · FreeThe file is opened locally in your browser. It is never uploaded.
File: No model loaded
Load a model to see its dimensions.
What is a GLB file?
GLB is the binary form of glTF, the standard delivery format for real-time 3D. A single .glb packs the mesh, materials, textures and animations into one file, which is why it is used for web product viewers, AR, and game-ready assets. Because everything is inside the one file, GLB is the most reliable format to preview in a browser.
Inspect before you ship
Use wireframe mode to check triangle flow, auto-rotate to present the model hands-free, and the dimension readout to confirm the model's real-world scale matches what your scene, store page or AR placement expects.
Frequently asked questions
How do I open a GLB file?
Drag the .glb file onto the drop zone above, or click the zone and pick the file. It renders immediately in your browser — no software install and no account.
Can this viewer play GLB animations?
The viewer loads the model and its materials for inspection. It focuses on static inspection (orbit, wireframe, dimensions, screenshots) rather than animation playback.
Is the GLB file uploaded to your server?
No. The file is parsed locally with the glTF loader in your browser tab. Nothing is transmitted or stored.
Why does my GLB look different from my modeling tool?
Lighting and environment differ between tools. This viewer uses a neutral studio environment; colors and geometry are exact, but reflections depend on the environment map, so judge shape and scale here and final shading in your target app.
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