PLY to USDZ converter
Updated September 2026
What is a PLY to USDZ converter?
Scan mesh in. Apple AR zip out.
A meshed scan can open in Quick Look. Point clouds without faces are refused. Vertex color may not survive the USDZ writer. Prefer PLY to STL for print.
How to convert PLY to USDZ
Meshed PLY, target USDZ, drop, download .usdz.
1
Drop a PLY file
Source is PLY. The File API reads it in this tab. Nothing is posted. Keep it under 80 MB.
2
Write USDZ
The PLY mesh is written as USDZ.
3
Take the file to the next tool
Open on iOS. Keep the PLY for MeshLab.
PLY versus USDZ on this route
This page is only PLY → USDZ. Other pairs have their own keep and lose notes so they do not repeat this conversion.
| On this conversion | What happens |
|---|---|
| Keeps | Faces the USDZ writer can store. |
| Drops | PLY extras and often vertex color. |
| Next step | Quick Look. Print should have been PLY to STL. |
| Attribute | Result on the reference scene |
|---|---|
| Separate objects | Kept as 2 |
| UV coordinates | Kept |
| Vertex colour | Lost |
| Material names | Lost |
| Vertices on the reference scene | 72 of 48 |
| Mesh | Source | USDZ | Change | Vertices written |
|---|---|---|---|---|
| mug.glb | 880 KB | 2,927 KB | 3.3x | 150,000 |
| lion.glb | 8,768 KB | 30,487 KB | 3.5x | 1,496,202 |
PLY as the source: Default material on export. Source has no PBR to keep. Measured 2026-09-13 by running this converter’s own loaders and exporters headlessly. How every format was measured.
PLY to USDZ stays in this tab
PLY is parsed with the File API. USDZ is written in memory. PLY extras and often vertex color. That is a format rule, not an upload. Files over 80 MB are refused because RAM is the limit.
PLY to USDZ questions
What is a PLY to USDZ converter?
A meshed scan can open in Quick Look. Point clouds without faces are refused. Vertex color may not survive the USDZ writer. Prefer PLY to STL for print.
How do I convert PLY to USDZ online?
Meshed PLY, target USDZ, drop, download .usdz. No Blender and no account.
Who should convert PLY to USDZ?
When a meshed scan needs to open on an iPhone. Print and research should pick STL or keep PLY.
Does PLY to USDZ keep vertex color?
Not reliably. USDZ here is a mesh zip, not a scan container. Keep the PLY for extra channels.
Are my 3D files uploaded?
No. PLY is parsed here and USDZ is written in memory. There is no convert API.
Can I view PLY without converting?
Yes. Open the PLY viewer if you only need to orbit. Convert when the next tool actually wants USDZ.
Convert PLY to USDZ, or inspect first
Quick Look. Print should have been PLY to STL.
