3D file formats
10 tools
glTF accessor byte layout
Check accessor alignment, stride and required bufferView bytes.
CalculatorglTF sampler count checker
Check animation time order and the expected output accessor count.
CalculatorglTF TRS matrix builder
Build a node’s column-major matrix from translation, quaternion and scale.
CalculatorOBJ face index resolver
Convert relative OBJ face references to absolute positive indices.
CalculatorBinary STL size calculator
Calculate exact standard binary STL size from its triangle count.
CalculatorOpenEXR window dimensions
Calculate data/display window sizes, relative offsets and overlap.
CalculatorglTF scene world transforms
Compose parent transforms and export world matrices for a selected scene.
UtilityOpenUSD list-edit trace
Trace modern token or string list edits across a supplied opinion stack.
UtilityUsdSkel Skeleton parent order
Resolve sparse joint parents and audit the original Skeleton array order.
UtilityOpenUSD forwarded targets
Trace ordered relationship forwarding from supplied composed target lists.
Utility