AutoCAD

AutoCAD is the industry-standard computer-aided design (CAD) software: it delivers precision 2D drafting and 3D modeling for architects, engineers, and construction professionals.

AutoCAD, developed by Autodesk, is the foundational CAD platform for technical design and drafting. Released in 1982, it quickly became the global standard, leveraging the proprietary .dwg file format for data exchange. The software empowers professionals—from mechanical engineers designing automotive components to architects creating detailed floor plans—to produce highly accurate 2D geometry and complex 3D models. Recent versions (like AutoCAD 2026) integrate Autodesk AI and automation features, such as Markup Assist and Smart Blocks, significantly boosting productivity and collaboration across project teams.

https://www.autodesk.com/products/autocad/overview