@trupdf/threed
3D & rich media
U3D / PRC detection · poster preview · graceful fallback
PDFs that embed 3D models no longer break the viewer. TruPDF detects 3D annotations, renders their poster preview in place, and falls back gracefully when no poster ships.
F.01 — What you get
- Detects U3D and PRC 3D annotation streams automatically.
- Renders the embedded poster image exactly where the 3D view belongs.
- Structured fallback card when the PDF ships no poster.
- License-gated feature — enable it per tier.
Next step
See it in the demo
The live demo wires this feature into a full viewer. Open any PDF and try it.