Convert 3MF to PLY
Drop your 3MF files and download them as PLY — free, in batch, and they never leave your device.
3MF → PLY: what you should know
3MF is STL's modern successor for 3D printing: meshes with units, colors and print metadata. It's used mostly in modern 3D printing (PrusaSlicer, Bambu Studio, Windows 3D), and it stores geometry with units, colors, materials and metadata. PLY, on the other hand, is a mesh or point-cloud format that can store per-vertex color — typical of 3D scanners — the format expected by 3D scanning, photogrammetry, mesh processing (MeshLab, CloudCompare).
This tool converts your 3MF files to PLY right in the browser: no queue, no artificial size limit and, above all, your file is never uploaded to any server. Geometry is preserved with the exact coordinates and scale of the original — important if the model is going to be printed or measured.
Keep in mind: PLY stores geometry and vertex colors: materials and textures are lost. If you need to keep that data, convert to a format that supports it (GLB keeps materials and textures; PLY keeps vertex colors).
Related conversions