Download a free trial of AutoCAD for Windows or Mac. Learn how to create 2D and 3D drawings with free AutoCAD tutorials and learning resources.

Access AutoCAD® in the web browser on any computer. With the AutoCAD web app, you can edit, create, and view CAD drawings and DWG files anytime, anywhere.

Customize AutoCAD® with specialized toolsets for discipline-specific features, functionality, and parts—including architectural, mechanical, and electrical design components.

AutoCAD 是一款计算机辅助设计 (CAD) 软件，用于精确的二维和三维绘图、设计和建模，包括实体、曲面、网格对象、文档编制功能等。

Use familiar AutoCAD drafting tools on your mobile device in a simplified interface, allowing you to access, create, and update DWG™ files anytime, anywhere. Collaborative workflows bring teams …

AutoCAD is 2D and 3D design software with insights and automations powered by Autodesk AI. Buy a subscription from the official Autodesk store or an Autodesk Partner.

Autocad® is computer-aided design (CAD) software that architects, engineers, and construction professionals rely on to create precise 2D and 3D drawings.

Access AutoCAD® in the web browser on any computer. With the AutoCAD web app, you can edit, create, and view CAD drawings and DWG files anytime, anywhere.

AutoCAD is computer-aided design (CAD) software that is used for precise 2D and 3D drafting, design, and modeling with solids, surfaces, mesh objects, documentation features, and more.

Use familiar AutoCAD drafting tools on your mobile device in a simplified interface, allowing you to access, create, and update DWG™ files anytime, anywhere. 30 day trial: Enjoy a fully...