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GLTF Viewer Online
Unlock GLTF upload and browser preview once for $1.90 to inspect web-ready scenes, materials, and animations.
Sign in, then unlock this viewer once for $1.90. Files stay in your browser; VIP also includes viewer access plus advanced workflows.
Unlock large files, conversion, HD screenshots, recording, AR, and XR experiences.
About this 3D viewer
Open glTF scenes online for web and real-time review. glTF is designed for efficient 3D delivery and may reference separate buffers and textures, while GLB packages comparable data into a single binary file.
Open glTF files online
Use this browser viewer for a compatible glTF scene when you need a quick visual check on Windows, Mac, or Linux without installing a desktop glTF viewer.
glTF resources, animations, and GLB export
A glTF file can reference external buffers and texture images. Keep related resources available for the best preview, or convert compatible data to one GLB file for simpler sharing.
glTF workflow for Blender, Three.js, and Babylon.js
Preview compatible glTF assets in a current Windows, macOS, or Linux browser before a Three.js, Babylon.js, Unity, or web-3D workflow. A .gltf scene may need its BIN buffer and texture images beside it; select those files together for the most complete preview.
How to use this GLTF viewer
- Sign in and unlock GLTF Viewer once.
- Upload a compatible .gltf or .glb file.
- Review the scene, then use GLTF to GLB for a compact single-file export.
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GLTF viewer FAQ
How do I open a glTF file online?
Unlock GLTF Viewer once and choose a compatible .gltf or .glb file.
Can I use GLTF Viewer on Windows, Mac, or Linux?
Yes. The viewer runs in a current browser on those desktop systems, without a separate glTF viewer download.
What is the difference between glTF and GLB?
glTF commonly uses JSON plus external resources, while GLB is a single binary container.
Can I convert glTF to GLB?
Yes. Use the related GLTF to GLB Converter for compatible files.
Can I check a glTF exported from Blender for Three.js or Babylon.js?
Yes. Upload the .gltf manifest with its BIN and texture dependencies for a compatible local preview, then test the final asset in the target web runtime.
What file extension does GLTF use?
This tool accepts the compatible GLTF extension shown in the upload area. Use the dedicated format viewer when a file has a related extension or an application-specific variant.
Can I use this GLTF viewer on a phone?
The page can be opened on mobile browsers, but a desktop browser is usually more practical for large files and detailed orbit, zoom, and inspection work.
Do I need to create an account to preview a GLTF file?
Yes. Sign in first, then unlock this GLTF tool once for $1.90. VIP members can also access the viewer.