STL to GLB Converter

Convert STL to GLB online quickly and easily. Just upload your file, convert it, and download the GLB in seconds.

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STL is the standard file format for 3D printing: a model described as a surface of triangles, without colours or textures.

GLB is the single-file, binary form of glTF: a 3D model with its textures and materials in one file, made for the web and AR.

Upload your STL file
Drag and drop your STL file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
Choose GLB as output format
The converter is preset to GLB, but you can select any other output format before converting.
Adjust settings (optional)
If you like, tweak output options such as resolution, quality, or compression before converting.
Convert the file
Click the 'Convert' button. The conversion takes only a few seconds.
Download your converted file
Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.