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3D CAD software for mechanical design

Inventor® 3D CAD software offers professional-grade tools for 3D mechanical design, documentation, and product simulation. Develop, manage, and deliver great products with Digital Prototyping capabilities. 

Desktop Subscription gives you access to the latest updates and releases, 1-on-1 web support, priority support in the forums, and flexible licensing.

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Learn how Inventor connects process, people, and data throughout your organization. 

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Which Inventor product is right for you?

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Inventor software for foundational 3D CAD


Foundational 3D CAD

Easy-to-use 3D CAD software for part, assembly, and drawing creation.

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Inventor Professional for advanced 3D CAD

Inventor Professional


Builds on Inventor, adding simulation, routed systems, and tooling capabilities.

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Inventor Professional for advanced 3D CAD

Fusion 360


Product Design Suite subscribers now get Fusion 360.

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Best value

Inventor Professional
with Desktop Subscription

Benefits include:

  • Lower up-front cost
  • Access to the latest version
  • Flexible licensing
  • 1-on-1 web support


Buy now

Free 30-day trial

Available for Windows 64-bit

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Inventor Certified Apps

High-quality, Autodesk-approved product apps integrate easily with Inventor and enhance its capabilities.
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Free Autodesk software licenses and/or cloud-based services are subject to acceptance of and compliance with the terms and conditions of the license agreement or terms of service, as applicable, that accompany such software or cloud-based services.