Can I convert FCSTD to GLB in bulk for free?

Yes. Free users can batch-convert multiple files. Simply drag all your FCSTD files into the converter at once. PRO users get higher batch limits and priority processing.

What's the difference between FCSTD and GLB?

FreeCAD Project is freecad native project file — open-source parametric 3d cad. GLB 3D Model is binary gltf format — single-file 3d model for web delivery. Key difference: FreeCAD Project excels at full parametric CAD data in a free, open-source application, while GLB 3D Model offers self-contained single file with embedded textures and geometry.

How does the FCSTD to GLB conversion work technically?

Xonvert uses WebAssembly-compiled libraries to decode your FCSTD file in-browser, process the cad data, and re-encode it as GLB. All processing happens on your device's CPU.

What happens to my files after conversion?

Nothing — your files exist only in your browser's memory during conversion. Once you close the page, all data is cleared. No files are stored anywhere.

What is FCSTD format?

FreeCAD Project is FreeCAD native project file — open-source parametric 3D CAD. It is primarily used for open-source CAD, maker community and hobby engineering. ZIP archive containing XML files and BREP geometry data

Will the conversion strip my EXIF or metadata?

Xonvert preserves metadata (EXIF, XMP, ID3, etc.) when the target GLB format supports it. You can optionally strip metadata in the settings for smaller, cleaner output files.

Does the conversion preserve metadata?

Xonvert preserves compatible metadata fields when converting between formats. Some format-specific metadata may not carry over if the target format doesn't support it.

Convert FCSTD to GLB

Fast, free, and secure FCSTD to GLB conversion. No registration required.

fcstd

glb

3D Model

Fast, free, and secure FCSTD to GLB conversion. No registration required.

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High Quality

Maintain maximum quality during conversion

Fast Processing

Convert files in seconds with our optimized engine

Secure & Private

Files automatically deleted after conversion

How to Convert FCSTD to GLB

Upload FCSTD File

Click the "Select File" button to upload your fcstd file from your device.

Start Conversion

Click the "Convert" button to instantly start converting to GLB.

Download GLB

Download your converted glb file immediately after processing.

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