nanoCAD Free Alternatives (January 2026)

nanoCAD Free

nanoCAD - CAD Software with native DWG for 2D design and 3D modeling

https://nanoca.com/

nanoCAD - professional, cost-effective CAD Software with powerful 2D/3D modeling tools for viewing and drawing DWG files in engineering and architecture. Free download.

4.4/5

36+ reviews

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1.
ActCAD IntelliCAD Software, AutoCAD Alternative, ActCAD 2D & 3D CAD Software
https://actca
.com/

ActCAD IntelliCAD Software, AutoCAD Alternative, ActCAD 2D & 3D CAD Software. ActCAD is a 2D drafting and 3D modeling CAD software meant for engineers, architects and other technical consultants. It is a native DWG & DXF CAD software to create and edit drawings.

2.
CAD Software - 2D/3D CAD - Bricsys®
https://www.bricsy
.com/en-us/

BricsCAD is a single, native-DWG platform with five product levels including 2D drafting, 3D modeling, BIM, and mechanical design toolsets.

3.
Compatible CAD Software for .DWG files - CMS IntelliCAD - Products
https://www.intellicadm
.com/

CMS IntelliCAD is the intelligent, powerful and affordable full-featured 2D 3D DWG, DXF, DWF compatible CAD Software.

4.
DraftSight® 2D CAD Drafting and 3D Design Software
https://www.draftsigh
.com/

Professional-grade 2D CAD software that can be used to create, edit, view, and markup any kind of 2D drawing or DWG file.

5.
ZWCAD - Create Amazing Things-ZWSOFT
https://www.zwsof
.com/product/zwcad/

ZWCAD is a fast and powerful 2D CAD solution offering unparalleled compatibility with the industry standard file format DWG.

6.
Free DWG/DXF Viewer Online | Autocad Viewer & Editor | DWG FastView
https://en.dwgfastvie
.com/

This is a free online DWG/DXF viewer & editor, easy & fast to view and edit CAD drawings. DWG FastView is the comprehensive software to view & edit Autocad drawings in PC, mobile & web browsers.

7.
FreeCAD: Your own 3D parametric modeler
https://www.freeca
.org/

FreeCAD, the open source 3D parametric modeler

8.
Autodesk DWG TrueView | DWG Viewer
https://www.autodes
.com/products/dwg-trueview/overview/

Autodesk DWG TrueView allows you to open and view 2D and 3D DWG files for free, or convert them to work with older versions of AutoCAD software.

9.
Autodesk AutoCAD LT 2025 | Get Prices & Buy Official AutoCAD LT Software
https://www.autodes
.com/products/autocad-lt/overview/

Autodesk AutoCAD LT 2D drafting software helps you create and edit your 2D drawings. Buy an AutoCAD LT subscription from the official Autodesk store or a reseller.