Convert DAE to AMF
Free DAE to AMF converter that runs in your browser. See real dimensions before you download.
How to convert DAE to AMF
- Drop your DAE file (with its textures, if separate) onto the converter — it opens in your browser, nothing is uploaded.
- Check the preview and the dimensions in mm; fix units or the up axis in “Units & orientation” if the size or orientation looks wrong.
- Choose AMF as the output and click Convert. Several files download as one ZIP.
What carries over from DAE to AMF
| DAE | AMF | Result | |
|---|---|---|---|
| Colour / materials | Yes | Yes | Kept |
| Textures | Yes | No | Dropped |
| Units stored in file | Yes | Yes | Written as mm |
| Separate parts | Yes | Yes | Kept |
| Usual up axis | Y | Z | Rotated (switchable) |
About DAE files
COLLADA, short for COLLAborative Design Activity, was started by Sony Computer Entertainment and handed to the Khronos Group, which published it as an open XML standard; it became ISO/PAS 17506. Files use the .dae extension. The goal was a neutral format that let different content-creation tools exchange assets without losing information, so it is broader than a mesh format: it describes geometry, materials and effects, images, cameras, lights, skeletons, skin controllers, animations and even physics. It declares its own unit with a meter attribute and an up_axis setting, which is more than OBJ or STL offer. Because it is verbose XML, files are large, and glTF has since taken over the role of Khronos's recommended runtime format. DAE still turns up in SketchUp downloads, Google Earth content, robotics (ROS) and older game and simulation assets.
About AMF files
AMF was standardised as ASTM F2915 and later ISO/ASTM 52915, with the aim of fixing the shortcomings of STL for additive manufacturing. A file is XML, optionally compressed as a ZIP, and describes one or more objects made of a vertex list and volumes of triangles. Unlike STL, it declares units, such as millimetre, inch or micrometre, and can attach colours and materials to volumes or even to individual triangles, with gradients between them. The specification also allows curved triangles, constellations that arrange several objects, and custom metadata. In practice it was overtaken by 3MF, which came from industry backers and gained support in Windows and the main slicers. AMF files still appear from some multi-material printers and research tools, and from older exporters in Cura, Slic3r and Meshmixer.
3D printing notes
Slicers do not open DAE, so models are converted to STL or 3MF. SketchUp users run into this often, because SketchUp exports DAE and its models are drawn in inches. Since the file records its unit scale, a correct importer gets the size right, though SketchUp-style models are also built from many separate faces and groups, with duplicated or internal geometry that can confuse slicers. Check the reported dimensions and the watertight status after conversion. MeshShift reads DAE in the browser, applies the unit and up axis from the file, and can save the result as STL, 3MF, OBJ or GLB. It does not write DAE.
Frequently asked questions
Is this DAE to AMF converter free and private?
Yes. The conversion runs in your browser with JavaScript and WebAssembly, so your DAE file is never uploaded to a server. There is no sign-up, no watermark and no daily limit; very large files are limited only by your device's memory.
What is a DAE file?
A DAE file is a COLLADA 3D scene saved as XML. It can hold meshes, materials, textures references, cameras, lights, rigs and animations. SketchUp, Blender and many older game tools export it, and Google Earth models also used it.
Is AMF better than STL?
On paper, yes: it has units, colour, materials and several objects. In practice STL is accepted everywhere and AMF is not, and 3MF now fills the same role with much wider support. Use AMF only when a specific tool or workflow requires it.