Convert 3MF to PLY
Convert 3MF files to PLY locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert 3MF to PLY
- Drop your .3mf files above, or click Upload Files. You can add many files at once.
- PLY is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. Assimp and three.js runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .ply files as soon as each one finishes.
What to know about 3MF to PLY conversion
- PLY stores geometry only, so materials, textures and animation are not included in the output.
3MF vs PLY
| Feature | 3MF (3D Manufacturing Format) | PLY (Polygon File Format) |
|---|---|---|
| Materials and textures | Yes | No |
| Animation and rigging | No | No |
| Best for | modern 3D printing with colors and materials | 3D scans and point clouds with vertex colors |
| Opens in | PrusaSlicer, Cura, Bambu Studio and Windows 3D Viewer | MeshLab, CloudCompare and Blender |
3MF (3D Manufacturing Format): A modern 3D printing format that stores meshes, colors, and materials in a single package.
PLY (Polygon File Format): A 3D format designed for scanned data, storing vertices with colors and normals.
Conversion options
- Custom output file name
Frequently asked questions
Is it safe to convert 3MF to PLY here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several 3MF files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Convert 3MF to other formats
Convert other formats to PLY
See every 3MF converter and PLY converter, or browse the full converter directory.