GLB to PLY Converter
Export GLB mesh geometry to PLY format for point cloud processing, 3D scanning research, and interoperability with MeshLab and CloudCompare.
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About This Tool
PLY (Polygon File Format) is widely used in academic research, 3D scanning, and point cloud processing. Converting GLB to PLY enables you to use mesh data in scientific workflows, perform point cloud analysis, and exchange data with tools like MeshLab, CloudCompare, and PCL (Point Cloud Library).
Tips
- 1Automatically extract model information
- 2Support mesh optimization and texture embedding
- 3Real-time 3D preview
How to Use
Upload Your GLB
Drag and drop your GLB file or click to browse
Review Model Info & Settings
Check model information and adjust conversion settings
Download PLY
Click convert and download your PLY file instantly
Frequently Asked Questions
What data is preserved in the PLY output?
The converter exports vertex positions, vertex normals (if present in the GLB), and face indices. Vertex colors are also preserved when available. Texture maps and materials are not supported in PLY format and will be discarded.
Is the output binary or ASCII PLY?
The output is binary PLY by default for smaller file size and faster loading. Binary PLY is fully compatible with MeshLab, CloudCompare, and most point cloud processing tools.
Can I use the output for point cloud processing?
Yes. The PLY file contains vertex data that can be loaded directly into point cloud processing tools. If the GLB contains dense mesh geometry, the vertices can be treated as a point cloud for analysis and filtering.
Will animations and skeletons be preserved?
No. PLY is a static geometry format. Only the default-pose mesh vertices and faces are exported. Animations, skeletal data, and morph targets are not included.
Which tools can open the converted PLY file?
PLY is supported by MeshLab, CloudCompare, Blender, PCL, Open3D, and most point cloud processing software. It is one of the most universal formats for exchanging geometric data.