GLTF to STL Converter

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

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What is GLTF ?

glTF is the Khronos Group's 3D format for the web and real-time apps: a JSON file that describes the model, often with separate .bin and texture files.

GLTF format  ▶

What is STL ?

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

STL format  ▶

How to convert GLTF to STL

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