PureConverter

Convert 3DS to USDZ

Convert 3DS files to USDZ 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 Files

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How to convert 3DS to USDZ

  1. Drop your .3ds files above, or click Upload Files. You can add many files at once.
  2. USDZ is already selected as the output. Open the settings (gear icon) to fine-tune the result.
  3. Click Convert All. Assimp and three.js runs inside your browser through WebAssembly; nothing is uploaded.
  4. Download your .usdz files as soon as each one finishes.

What to know about 3DS to USDZ conversion

  • Geometry, materials and embedded textures are preserved in the USDZ output when the source contains them.
  • Textures must be embedded in the 3DS file; references to separate texture files cannot be resolved in the browser.

3DS vs USDZ

Feature3DS (Autodesk 3D Studio)USDZ (Universal Scene Description (Zip))
Materials and texturesYesYes
Animation and riggingNoYes
Best foropening models from legacy 3D archivesAR Quick Look on iPhone and iPad
Opens in3ds Max, Blender and many 3D toolsiOS, iPadOS, macOS and Reality Composer

3DS (Autodesk 3D Studio): The legacy native format of Autodesk 3D Studio, still common in 3D model archives.

USDZ (Universal Scene Description (Zip)): Apple's AR Quick Look format based on Pixar USD, viewable natively on iPhone and iPad.

Conversion options

  • Custom output file name

Frequently asked questions

Is it safe to convert 3DS to USDZ 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 3DS 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 3DS to other formats

Convert other formats to USDZ

See every 3DS converter and USDZ converter, or browse the full converter directory.