Inventor allows analyzing 2D and 3D CAD models by creating a virtual representation of the final product in order to validate the form, fit, and functioning before it is built. Autodesk Inventor supports
parametric, direct edit,
freeform modeling part modeling, and assembly modeling. It provides support for various CAD formats and standard DWG drawings. Autodesk also offers another 3D CAD/CAM software,
Fusion. Inventor uses
ShapeManager, Autodesk's proprietary
geometric modeling kernel. The software can be licensed as a subscription or through pre-paid Flex Tokens (daily use, consumption-based). Autodesk Inventor Professional is also a part of a collection license
Autodesk Product Design & Manufacturing Collection. Autodesk Inventor competes directly with
SolidWorks,
Solid Edge, and
Creo. == Editions ==