3D model optimizer
Remove duplicate and unused data from a self-contained GLB model.
Your results
3D model optimizer
Clean up an embedded GLB asset before sharing it or adding it to a 3D project. Removing duplicated and unused resources can reduce unnecessary data. Compare the optimized model with the original in your target viewer.
How to use this tool
- Choose your source file, drag it into the upload area, or import a direct public file URL.
- Review the settings and create your result.
- Download and check the output before using it.
Supported input formats
GLB
Output and limitations
Remove duplicate and unused data from a self-contained GLB model.
Optimizes embedded GLB files by deduplicating and pruning resources. File-size reduction varies. External resources and compressed meshes requiring external decoders are rejected.
Where are my files processed?
Selected files are processed in your browser. Importing a URL uses the download service to retrieve the remote file.
What if processing fails?
Check the supported formats and file limits, then try a smaller file. Keep an original copy. A clear error message will explain an unsupported input or an unavailable processing service.