USDZ Format Viewer
Free Online USDZ Viewer
View your USDZ 3D model files in the browser. Fast, secure, and no installation required.
Format Info
About the USDZ Format
USDZ is a 3D file format developed by Apple in collaboration with Pixar, built on top of Pixar's Universal Scene Description (USD) framework. It is a zero-compression, unencrypted zip archive that packages a USD scene along with all of its referenced textures and assets into a single file.
USDZ was specifically designed for augmented reality experiences on Apple devices. When you share a USDZ file via Safari, Messages, or Mail on an iPhone or iPad, the device can instantly render the 3D model and place it in the real world using ARKit. This native integration makes USDZ the premier format for AR experiences in the Apple ecosystem.
Beyond AR, USDZ supports physically based rendering (PBR) materials, animations, and rich scene hierarchies. Major e-commerce platforms and content creation tools have adopted USDZ support, making it essential for brands that want to offer AR product previews to customers on Apple devices.
Why USDZ
Advantages of USDZ Format
Comparison
USDZ vs Other 3D Formats
| Format | Binary | Textures Embedded | Animation Support | File Size | Best For |
|---|---|---|---|---|---|
| USDZ | Yes | Yes | Yes | Medium | Apple AR, iOS |
| GLB | Yes | Yes (Self-contained) | Yes | Small (Optimized) | Web, AR, Easy Sharing |
| GLTF | No (JSON) | Usually External | Yes | Medium | Development, Web Editing |
| FBX | Yes | Optional | Yes (Complex) | Large | Game Engines, Animation |
| OBJ | No (Text) | External (.mtl) | No | Large | 3D Printing, Basic Geometry |
Quick Guide
How to View USDZ Files Online
Open GLB Viewer
Navigate to GLB Viewer and select the USDZ viewer to get started.
Instant Rendering
Our viewer processes the USDZ file locally in your browser. The geometry and textures load in seconds.
Interact & View
Use your mouse or touch screen to rotate, pan, and zoom the 3D model. If the USDZ file has animations, they will start automatically.
More Formats
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Support
Frequently Asked Questions
What is a USDZ file?
USDZ is a 3D file format developed by Apple and Pixar. It packages a USD scene with all textures into a single file, designed primarily for augmented reality experiences on Apple devices.
Can I view USDZ files on non-Apple devices?
Yes. While USDZ was designed for the Apple ecosystem, our online viewer can render USDZ files on any modern browser regardless of the device or operating system.
How do I create USDZ files?
USDZ files can be created using Apple's Reality Composer, Reality Converter, or exported from 3D tools like Blender, Maya, and Cinema 4D. You can also convert GLB files to USDZ using various online tools.
Is USDZ the same as USD?
USDZ is a packaged version of USD (Universal Scene Description). While USD can consist of multiple files, USDZ bundles everything into a single, self-contained archive optimized for sharing and AR.