GLB File Converter

Convert 3D model files (OBJ, FBX, STL, DAE, PLY) to GLB format instantly in your browser. No software installation required.

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About This Tool

This online tool converts various 3D file formats to GLB (GL Transmission Format Binary), the standard format for 3D scenes and models used in web applications, AR/VR, and game development. Upload your 3D model files in formats like OBJ, FBX, STL, DAE, or PLY and get a fully functional GLB file with embedded textures and materials. The conversion preserves geometry, UV mapping, and material information where possible. All processing happens securely on our servers with automatic cleanup of uploaded files.

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How to Use

Click the upload area or drag and drop your 3D file (OBJ, FBX, STL, DAE, PLY formats supported)
Select your input file format if auto-detection fails
Choose conversion options like texture embedding and compression
Click 'Convert to GLB' to start the conversion process
Download your converted GLB file when the process completes

Frequently Asked Questions

Find Quick Answers

What file formats can I convert to GLB?

This tool supports conversion from OBJ, FBX, STL, DAE (Collada), PLY, 3DS, and ASE formats to GLB. The most common formats like OBJ and FBX work best with full material support.

Does the converter preserve textures and materials?

Yes, when converting from formats like OBJ and FBX that contain material information, the converter will embed textures and material properties into the GLB file. For formats like STL that don't support materials, only geometry data will be converted.

Is there a file size limit?

The current limit is 100MB per file. For larger files, consider using desktop conversion tools like Blender or dedicated 3D software.

How long does the conversion take?

Conversion time depends on file complexity and size. Simple models convert in seconds, while complex scenes with multiple textures may take a minute or two. You'll see real-time progress during conversion.

Are my uploaded files secure?

Yes, all uploaded files are processed on secure servers and automatically deleted after conversion. We don't store or share your 3D models.

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