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AutoCAD SEM (Test B)

Try the world's most popular CAD software for FREE!

Start using powerful 2D and 3D computer-aided design tools today!

  • Work faster with widely used 2D and 3D CAD design software.
  • Create, edit, and annotate with 2D drafting and drawing tools.
  • Open and edit DWG™, DXF™, and other common CAD drawing file formats.
  • Use 3D modeling features to generate 3D designs.

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It's bit a like using virtual clay for 3D conceptual design.  Axel Fridman, Principal, Dieguez Fridman Arquitecto

Create Stunning Designs

  • Design and visualize virtually any concept with 3D free-form tools
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  • Situate your design ideas in real-world settings with online maps and reality computing

Document Precisely

  • Create construction-ready documentation automatically from AutoCAD® 3D models
  • Work faster with automation, management, and editing tools that speed time to completion

Connect more quickly

  • Help ensure file format compatibility and reliability using TrustedDWG™ technology
  • Engage in richly contextual idea exchanges with colleagues using connected design technologies
  • Drive greater innovation using Design Feed social media-style collaboration
Why Choose Autodesk® AutoCAD®
60 million people have used Autodesk software
12 million users purchased Autodesk products
#1 rank most widely used CAD program