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

  • Draft, annotate and design 2D geometry and 3D models with solids, surfaces and mesh objects

  • Automate tasks such as comparing drawings, adding blocks, creating schedules and more

  • Customize with add-on apps and APIs


AutoCAD® 2021 software includes industry-specific toolsets; improved workflows across desktop, web and mobile; and new features such as drawing history.

Work faster with specialized toolsets

AutoCAD includes industry-specific features and intelligent objects for architecture, mechanical engineering, electrical design and more.

  • Automate floor plans, sections and elevations

  • Draw piping, ducting and circuiting quickly with parts libraries

  • Auto-generate annotations, layers, schedules, lists and tables

  • Use a rules-driven workflow to accurately enforce industry standards

Watch Video Here to learn Some Important Autocad Commands for job interviews.

Commands Explained here are text, Mtxt, dimension, leaders, hatch, attributes,attdef, ddattxt, block attribute, data extraction, xref, attach, reload, detach, inload, bind, overlay, underlay, frame, clip, distance, angle, area, radius, purge, ltscale, xplode, scale, pedit, model space, paper space, zoom, scale and Border templates