Inventor Inventor
Inventor
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      AutoCAD
      Software for 2D and 3D CAD. Subscription includes AutoCAD, specialized toolsets, and apps.
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      Inventor Tolerance Analysis
      Inventor Tolerance Analysis software is designed to understand the cost impact of dimensional variation. 
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      Professional-grade 3D CAD software for product design and engineering

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      Overview

      Work with a complete set of design and engineering tools with Inventor

      Inventor® CAD software provides professional-grade 3D mechanical design, documentation, and product simulation tools. Work efficiently with a powerful blend of parametric, direct, freeform, and rules-based design capabilities.

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      See what’s new

      See system requirements

       

      • Inventor overview (video: 2:00 min.)

      • Industrial machine for filling products such as liquids or grains into steel drums

        Drum filling machine designed by Feige Filling

      • Model showing the components of a water-cooled chiller

        Commercial chiller model made by Mammoth Inc.

      • Model of large assembly rock crusher

        Stationary plant model from Balzer Pacific Equipment Co.

      • Different view of Hewland transmission design combining 2D drawing and 3D model

        Automotive material process line

      • Trencher design with some details in 2D and some in 3D

        Trencher design by Mastenbroek

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      Share timely feedback with built-in collaboration tools using Inventor

      Collaborate with key stakeholders (video: 2:23 min.)

      • Work with anyone, anywhere no matter what CAD software they use.
      • Use Inventor's cloud-based design reviews to collect feedback from key stakeholders wherever they are.
      • Follow the entire product development lifecycle with one data model.

      Use Inventor to satisfy demands for custom products and automated processes

      • Design efficiently using specialized tools for sheet metal, frame design, and tube and pipe.
      • Enable design, documentation, and process automation powered by iLogic.
      • Access Inventor API to create your own add-ins.
      • Go further by investigating Forge Design Automation API for running your job processes in the cloud.

      Design automation (video: 2 min.)

      Workflows

      See how Inventor works with other products.

      • Video: Learn about the integration between AutoCAD and Inventor

        Inventor + AutoCAD

        Connect 2D and 3D workflows—use the right tool for every mechanical design job. (video: 1:39 min.)

        Watch video

      • Video: Learn how to open Inventor designs in Fusion 360 and use Generative Design to explore new design alternatives

        Inventor + Fusion

        Explore a greater number of high-performing design alternatives—many that you’d never think of on your own. (video: 2:15 min.)

        Watch video

      • Video: Learn how Inventor and Revit work together, so mechanical engineers can easily contribute to BIM projects

        Inventor + Revit

        Increase your sales opportunities while participating in BIM projects. (video: 2:10 min.)

        Watch video

      Compare products

      See how Inventor compares to these closely related products.

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      See what Inventor customers are doing

      • Video: Learn how one company reduced the time needed to model impellers for their compressors from 2 days to 15 minutes

        FS ELLIOTT

        Custom products in minutes

        Designer and manufacturer of oil-free compressors uses iLogic in Inventor to create complex impeller designs in minutes instead of days.

        Watch video (2:04 min.)

      • Stair system manufactured by Viewrail

        VIEWRAIL

        Driving business growth with design automation

        Manufacturer of quality stair parts and staircase systems uses iLogic to modernize its process and expedite production of custom stair systems.

        Read story (US site)

      • Video: Using Inventor lets DIS-TRAN improve efficiencies in its modular design process

        DIS-TRAN

        Improve efficiency in engineering and design

        Provider of steel and equipment for constructing high-voltage, open-air substations uses Inventor to help shorten lead time in engineering and design by 20%.

        Watch video (2:10 min.)

      See more stories (US site)

      Buy from Autodesk

      When you buy direct from us, you get the best value and terms we have to offer.

      • How much does an Inventor subscription cost?

        The price of an annual Inventor subscription is and the price of a monthly Inventor subscription is . The price of a 3-year Inventor subscription is .

      • How do I convert my Inventor free trial to a paid subscription?

        Launch your trial software and click Subscribe Now on the trial screen or visit the Inventor product page. When buying your subscription, enter the same email address and password combination you used to sign in to your trial. Learn more about converting a trial to a paid subscription.

      • Where can I get an Inventor perpetual license?

        Inventor software is available with a subscription only. We no longer sell perpetual licenses. Learn more about our software licensing program.

      • Which versions of Inventor can I use if I subscribe to the current version?

        Your Inventor subscription gives you access to install and use the 3 previous versions. Available downloads are listed in your Autodesk Account at manage.autodesk.com after subscribing. See also previous releases available for subscribers.

      • Can I install Inventor on multiple computers?

        With a subscription to Inventor software, you can install it on up to 3 computers or other devices. However, only the named user can sign in and use that software on a single computer at any given time. Please refer to the Software License Agreement (US site) for more information.

      • How do I stop auto-renewal or cancel my subscription?

        Sign in to manage.autodesk.com, select Billing & Orders, click Edit Payment, and turn off auto-renew. Your subscription details will then list an expiration date instead of a renewal date. Your subscription remains active until the expiration date.

      Reporting:

      Product usage reporting

      • See an aggregate summary of how many people are using each product and version, and the overall frequency of use.

      Administration & Security:

      2-step verification

      • Add another layer of security to user accounts.

      Bulk import & assign

      • Upload a .csv file to add and assign a large number of users at once.

      Support & Adoption Services:

      8x5 live support

      • Contact an Autodesk specialist for help during your local business hours.

      Collaboration:

      Autodesk Drive

      • Securely store, preview and share design data.

      Shared views

      • Quickly and securely share work with stakeholders.

      Click here to see full list of plan features and frequently asked questions.