USDZ is a compressed 3D file format co-developed by Apple and Pixar, designed for sharing interactive 3D/AR content without extra software.
It’s built on the Universal Scene Description (USD) standard but uses zip compression to shrink file size—perfect for web, mobile, or AR where fast loading is key. Common uses: e-commerce virtual previews, educational 3D lessons, or iOS AR marketing.
For 3D modeling conversion to USDZ (great for iOS AR), use tools like Blender (with USD add-ons) or online converters. Keep original textures and basic animations intact for best compatibility.