
Core 3D Viewer
3D viewer with dimensions & AR
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Free
In-App Purchases
Rating summary
About
Core 3D Viewer is a fast, clean 3D model viewer built for people who make and present 3D work: designers, engineers, furniture makers, 3D artists
Open your model, set up dimensions and saved views, and show it to your client — on the phone, in AR, or through a web link that works in any browser
SUPPORTED FORMATS
• GLB, glTF, FBX, OBJ, USDZ, STL, PLY
• STEP — full CAD import right on the device, no cloud conversion
VIEW
• Smooth orbit camera tuned for touch
• Blueprint mode: clean engineering look with real contour lines
• Original mode: your materials with studio HDRI lighting
• Layers: show or hide any part of the model
• Tap animations play if your file has them
MEASURE & PRESENT (PRO)
• Dimensions that snap to geometry and align to main planes
• Isolate any part and save it as a view — walk your client through the model view by view
• Adjustable label sizes, tick marks and colors, mm or inches
SHARE
• Share a photo of the current view
• Send the model as a USDZ file or export to OBJ, STL, PLY
• AR Quick Look: place the model in the real world
• Share Link: upload once and send a URL — the recipient sees your model with dimensions and views in the browser, no app or account needed. Update the link when the model changes; delete it anytime.
PRIVACY FIRST
No accounts. No tracking. Your files stay on your device — a model is uploaded only when you create a share link, and you can revoke it at any time.
Core 3D Viewer is free for viewing, AR and one active share link. Dimensions and saved views come with a subscription (7-day free trial on the yearly plan) or a one-time lifetime purchase.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://core3dviewer.com/privacy
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What's New in Core 3D Viewer
1.2
September 21, 2026
• SketchUp import — open .skp files directly on your iPhone • Improved error messages • Minor fixes and performance improvements
More3
Subscriptions & In-App Purchases
Pro Yearly
Dimensions and Isolate views
$39.991 Year
7 Days trial




