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gltf format
About this tag
The glTF format is a standard for transmitting 3D models, and Windows users have historically used the built-in 3D Viewer app to inspect glTF files. However, Microsoft deprecated 3D Viewer in February 2026, with removal from the Microsoft Store scheduled for July 1, 2026. After that date, the app will no longer be available for new installs or updates, though existing copies will continue to function. This change affects users who rely on 3D Viewer for quick glTF model inspection, and alternatives such as Babylon.js or other third-party viewers may be needed going forward.
Microsoft has quietly moved another piece of its once‑ambitious 3D strategy onto the chopping block: 3D Viewer — the lightweight model inspector that shipped with Windows 10 and served as Microsoft’s simple bridge for viewing and inspecting glTF, OBJ, FBX and other model formats — was formally...
3d model viewing tools
3d viewer
3d viewer deprecated
3d viewer deprecation
3d viewing
babylon js sandbox
browser viewers
deprecation
gltfformatgltf glb
gltf glb formats
microsoft store
migration guide
migration planning
open source viewers
replacement tools
software deprecation
windows
windows deprecation
windows ecosystem