3D Model Viewer & Converter

STL,DXF,3MF,OBJ,GLB,USDZ ...

Free · In‑App Purchases

Free to view. Easy to convert. Batch export supported — even across different model formats. 3MF, STL, DXF, and more — your 3D models, your way. 3D Model Viewer & Converter is a lightweight, user-friendly tool for managing 3D models. It lets you open, view, and convert a wide range of 3D formats—anytime, anywhere, without needing an internet connection. Fully compatible with macOS, iPad, and iPhone. Key Features • Import popular 3D formats: 3MF, DXF, STL, OBJ, GLB, USDZ, TDS, AMF, PLY, PDC, XYZ, VOX, VTK, VTP, and FBX • Export to STL, OBJ, GLB, USDZ, and GLTF • Capture model screenshots for export or sharing • Basic editing tools: move, rotate, scale, delete, and undo changes to model objects • Batch Export Support: Selecting multiple files — even in different model formats — and converting them all to a single target format in one go • No ads. No tracking. No data collection. Just a clean, efficient tool built for professionals. Pricing & Access • Free: Import and view models • Subscription: Unlock editing, format conversion, export, and sharing. One subscription covers all versions—macOS, iPhone, and iPad. • Purchase Individually: Unlock only the features you need — one-time payment, no subscription. • Payment is charged to your App Store account. • Auto-renews unless turned off 24 hours before the current period ends. • Manage subscriptions in App Store settings. Privacy & Purchase Terms • Privacy Policy: https://h53d.github.io/3dc/policy.txt • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Have questions or need support? Reach out to danjian42@gmail.com.

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Batch Export Support: Selecting multiple files — even in different model formats — and converting them all to a single target format in one go.

The developer, 维 艾, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Seller
      • 维 艾
    • Size
      • 14.3 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 16.0 or later.
      • iPhone
        Requires iOS 16.0 or later.
      • iPad
        Requires iPadOS 16.0 or later.
      • Mac
        Requires macOS 12.0 or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      English and 2 more
      • English, German, Simplified Chinese
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Pro Flex $2.99
      • Pro Light $9.99
      • Export as STL $3.99
      • Export as PNG $1.99
      • Export as OBJ $2.99
      • Unlock Batch Export $4.99
      • Export all formats $14.99
      • Export as GLTF/GLB $3.99
      • Export as USDZ $2.99
      • Pro Infinity $99.99
    • Copyright
      • © 2025 aiwei.