Autodesk Alternatives

Onshape is the first full-cloud 3D CAD system. It runs in a web browser and on any mobile device.

Discover Dassault Systèmes®' DRAFTSIGHT™ Professional CAD software that lets you create, edit, view and markup any kind of 2D drawing. Learn more here.

GEES is an all-in-one AI design platform that is shaping a future where you can brainstorm, design, hand-off in one file — without changing any other tools.

Visit website freemium

Integrated CAD, CAM, and CAE featuring collaborative editing and cloud-based computation.

Get a free DWG viewer to view, open, edit, and convert .dwg files, the native file format for AutoCAD files. DWG Trueview includes DWG TrueConvert.

Inventor is a 3D CAD software that lets you quickly create 3D models with embedded intelligence, intuitive workflows, and optimized performance.

An open-source parametric 3D modeler

Open Source

An open source 2D CAD application for Windows, Apple and Linux.

Open Source

ActCAD is one Software for many applications covering the primary domains of – Architecture, Engineering, Construction (AEC) including Structural, Electrical, and Mechanical.

paid Free Trial $199.0 / One-off

Use Revit® BIM (Building Information Modeling) software to drive efficiency and accuracy across the project lifecycle, from conceptual design, visualization, and analysis to fabrication and construction.

Free online CAD Viewer

QCAD is an application for computer aided drafting in 2D.

IrfanView ... one of the most popular viewers worldwide.

Design Review lets you view, mark up, print, and track changes to 2D and 3D files.