GLTF to STL Converter

Select files for conversion or just drag and drop them to the upload area

How to convert GLTF files to STL online?

Step 1.

Upload GLTF-file

Click "Choose File" button to select a gltf file on your computer. GLTF file size can be up to 50 Mb.
Step 2.

Convert GLTF to STL

Click "Convert" button to start conversion.
Step 3.

Download your STL

When the conversion process is complete, you can download the STL file.

FAQ

  • ❓ How can I convert GLTF to STL?
    First you need to add file for conversion: drag and drop your GLTF file or click the "Choose File" button. Then click the "Convert" button. When GLTF to STL conversion is completed, you can download your STL file.
  • ⏱️ How long does it take to convert GLTF to STL?
    Mesh conversion is pretty fast. You can change GLTF to STL in a few seconds.
  • 🛡️ Is it safe to convert GLTF to STL on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 24 hours. No one has access to your files. File conversion (including GLTF to STL) is absolutely safe.
  • 💻 Can I convert GLTF to STL on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our GLTF to STL converter works online and does not require software installation.

Information about GLTF and STL file formats

Name GLTF STL
Full name GL Transmission Format Stereolithography File Format
File extension .gltf .stl
MIME type model/gltf-binary
Developed by Khronos Group 3D Systems
Type of format
Description glTF (GL Transmission Format) is a 3D file format that stores 3D model information in JSON format. The use of JSON minimizes both the size of 3D assets and the runtime processing needed to unpack and use those assets. It was adopted for the efficient transmission and loading of 3D scenes and models by applications. glTF was developed by the Khronos Group 3D Formats Working Group and is also described as JPEG of 3D by its creators. STL is a file format native to the stereolithography CAD software created by 3D Systems. This file format is supported by many other software packages. It is widely used for rapid prototyping, 3D printing and computer-aided manufacturing. STL files describe only the surface geometry of a three-dimensional object without any representation of color, texture or other common CAD model attributes. The STL format specifies both ASCII and binary representations. Binary files are more common, since they are more compact.
Technical details An STL file describes a raw, unstructured triangulated surface by the unit normal and vertices (ordered by the right-hand rule) of the triangles using a three-dimensional Cartesian coordinate system. In the original specification, all STL coordinates were required to be positive numbers, but this restriction is no longer enforced and negative coordinates are commonly encountered in STL files today. STL files contain no scale information, and the units are arbitrary.
File conversion GLTF conversion STL conversion
Associated programs Blender, Vectary, Autodesk 3ds Max, Autodesk Maya, Modo, Paint 3D TurboCAD, GOM Inspect, STL Viewer, Geomagic Explorer, Parametric Technology Creo, Dassault Systemes CATIA, KeyCreator, MeshLab, SolidWorks, Pro/Engineer, CloudCompare, Blender, AutoCAD, 3D Studio Max, Autodesk Inventor, Mechanical Desktop
Wiki https://en.wikipedia.org/wiki/GlTF https://en.wikipedia.org/wiki/STL_(file_format)
GLTF to STL conversion quality rating:
4.7 (626 votes)
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