Choose a 3D PDF to resolve its /3DD streams, or open a standalone U3D/PRC payload for a direct structural read.
PDF INPUT
Inspection report
01
Overview
02
3D viewer
Each extracted 3D asset gets one orbitable assembly view containing all decoded meshes. Drag to rotate, scroll to zoom, and use Reset to return to the fitted camera. Decoded U3D motion tracks expose keyframe scrubbing, speed control, play/stop, and skeleton overlays when a resource declares bones.
03
Embedded 3D assets
The PDF reader finds the stream object and preserves the decoded bytes for the dedicated U3D or PRC reader. Normalized meshes stay grouped by asset.
#
Format
Object
Encoded
Decoded
Filters
04
PDF object map
Object
Role
Stream
Offset
Length
Filters
05
Nested reader reports
06
JSON preview
Expanded geometry arrays are summarized by length and a short sample so large 3D payloads remain inspectable in-browser.