AutoCAD

2D and 3D CAD software for drafting and design

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It supports precise 2D drawings, 3D modeling, and sheet sets. Specialized toolsets add architecture, mechanical, and electrical features. Newer releases add AI-assisted features, such as smart blocks and markup import.

It is a subscription product and a long-standing standard for drawing exchange.

BricsCAD and DraftSight are alternatives. AutoCAD suits civil engineers and drafters.