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Convert your 3MF files online—no registration needed. No matter your platform—Windows, Linux, or macOS—you can convert your 3MF documents rapidly. Drag and drop your file onto the upload form, pick the output format you need, and hit the convert button. After the conversion is finished, download your GLTF file instantly.
Conversion time varies based on the 3MF file's size and complexity, but most files convert within seconds. Our advanced options include converting secured documents and delivering conversion results straight to your inbox.
Easily convert your 3MF documents from any location and any device, even on mobile. This conversion app is always accessible online and free for basic use.
Check our videoThe Microsoft 3D Manufacturing Format (3MF) is an open-source file format designed for 3D printing, offering a modern and efficient way to store and share 3D models. It is supported by various 3D modeling software, slicers, and printers, including Autodesk Fusion 360, Ultimaker Cura, and PrusaSlicer. The format uses XML-based structures to store model data, textures, colors, and metadata, enabling advanced features like multi-material printing, lattice structures, and precise geometry representation.
The GLTF is an open, royalty-free file format developed by the Khronos Group for efficient transmission and loading of 3D scenes and models. It is widely supported by 3D tools, engines, and platforms, including Blender, Unity, Unreal Engine, and web-based applications like Three.js. The format uses JSON for metadata, binary data for geometry and animations, and supports advanced features like PBR materials, morph targets, and skeletal animations, making it versatile for real-time rendering and interactive applications.
You can also convert 3MF into many other file formats. Please see the complete list below.