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Local converter

PLY to USDZ Converter

Convert PLY files to USDZ locally in your browser for faster handoff across 3D tools.

Processed locally
No signup required
Files stay on your device
Browser-local PLY to USDZ conversion illustration

Private browser conversion

Files are converted locally in your browser.

1Upload2Convert3Download

Browser-local workflow

How this tool works

  1. Step 1

    PLY

    Choose a PLY file from this device.

  2. Step 2

    Browser-local conversion

    The supported geometry is converted in this browser.

  3. Step 3

    USDZ

    Download the USDZ result when conversion is complete.

Preserved

  • Geometry

Lost

  • Vertex colors

Direct answer

What is preserved when converting PLY to USDZ?

This converter processes the PLY file locally in your browser and downloads the converted USDZ file. Geometry is retained by the current loader and writer. Vertex colors is not included in the downloaded file.

Before you convert

PLY to USDZ compatibility

These results describe Modelfy's current browser loader and exporter, not every feature allowed by the file specifications.

Data preserved, limited, or lost when converting PLY to USDZ
DataResultWhat this implementation does
GeometryPreservedGeometry is retained by the current PLY loader and USDZ writer.
MaterialsNot in sourcePLY does not define materials to carry into USDZ.
TexturesNot in sourcePLY does not define textures to carry into USDZ.
Vertex colorsNot exportedUSDZ output from this tool does not store vertex colors.
AnimationNot in sourcePLY does not define animation to carry into USDZ.
Scene hierarchyNot in sourcePLY does not define scene hierarchy to carry into USDZ.
Units and scaleNot in sourcePLY does not define units and scale to carry into USDZ.

Verify after export

  • Confirm scale and units when opening the USDZ file in the destination application.
  • Preview the USDZ in Apple Quick Look to confirm scale and material appearance.

Why choose this PLY to USDZ converter

Local PLY decoding

The selected PLY model file is decoded and rewritten as USDZ on your device; the model file is not uploaded to Modelfy.

PLY to USDZ data report

The compatibility table identifies geometry as preserved by this loader and writer.

USDZ output checks

Vertex colors is lost; review the implementation detail and verify the downloaded file in your destination tool.

Preview before export

Inspect the browser preview before converting, then use the post-export checklist to confirm the USDZ result.

How to convert PLY to USDZ online

  1. 01

    Upload your PLY file

    Drag and drop the file into the converter, or click Upload. PLY inputs up to 25 MB are processed locally.

  2. 02

    Convert to USDZ

    Preview the model in 3D, then click Convert. The conversion runs locally in the browser; processing time depends on model complexity and device resources.

  3. 03

    Download the USDZ file

    Your USDZ file downloads straight to your device, ready for the next tool in your pipeline.

About the PLY file format

Polygon File Format

The Polygon File Format (also called the Stanford Triangle Format) was designed to store scanned 3D data. It supports per-vertex properties such as color and normals, in both ASCII and binary encodings.

PLY is common in photogrammetry, LiDAR, and research pipelines, where vertex colors captured by scanners need to survive the export.

Format reference: Stanford 3D scanning repository

Strengths

  • Per-vertex color support
  • Handles meshes and point clouds
  • Compact binary encoding

Commonly used for

  • 3D scanning and photogrammetry
  • Point cloud storage
  • Research and geometry processing

About the USDZ file format

Universal Scene Description (zipped)

USDZ packages Pixar’s Universal Scene Description into a single uncompressed ZIP archive. Apple adopted it as the native AR format for iOS: Safari, Messages, and Mail open USDZ files directly in AR Quick Look.

For e-commerce and product visualization, shipping a USDZ next to a GLB covers both Android (Scene Viewer) and iOS (Quick Look) AR experiences.

Format reference: Alliance for OpenUSD USDZ specification

Strengths

  • Native AR support on iPhone and iPad
  • Single-file scene with materials
  • Backed by Pixar’s USD ecosystem

Commonly used for

  • iOS AR Quick Look experiences
  • E-commerce product AR
  • USD pipeline delivery

Frequently asked questions

Is my PLY model file uploaded to a server?

The selected PLY model file is processed by the browser and is not uploaded to Modelfy. Website code and static assets still load over the network like a normal web page.

Will I lose quality converting PLY to USDZ?

Mesh geometry is preserved as closely as the USDZ format allows. The target format may triangulate geometry or drop unsupported features such as animations, materials, textures, or scene hierarchy.

Is the PLY to USDZ converter free to use?

Yes. The browser viewer, converter, and local 3D text tool require no account and add no watermark. Input limits vary by format, up to 50 MB; AI model generation is a separate credit-based product.

What is the maximum file size?

PLY inputs up to 25 MB are accepted. The format-specific limit keeps browser-local parsing bounded; actual processing also depends on available memory, model complexity, and device performance.

Does the tool keep the vertex colors of my PLY file?

Yes. If your PLY contains per-vertex colors, the viewer displays them, and conversions to formats that support vertex colors (like PLY and GLB) preserve them.

Why can’t some USDZ files be opened in the browser?

USDZ archives can contain ASCII (.usda) or binary crate (.usdc) data. Browsers can parse the ASCII variant, but binary USDC (which many Apple tools export) has no JavaScript parser yet. If your file fails, convert from the original GLB instead.

Related converters

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AI 3D generation

From a single image to a production-ready 3D model

These browser tools stay free for viewing and converting files you already have. When the model does not exist yet, Modelfy generates a textured mesh from one reference image — the first one is free.

Try the AI 3D generator