ZWSOFT is a world-renowned CAD/CAM solutions provider. With over 20 years' CAD experience and a reputation as a committed and reliable CAD/CAM software provider, ZWSOFT has created design software products that have continuously satisfied the needs of over 900,000 2D and 3D drafters across 90 countries.


We are enjoying tighter interoperability with ZWCAD. When it is time to convert the file formats, the drawings retain much greater integrity.

Mr. Lee

Former CEO of New Optics


Smart Mouse

Smart Mouse enables you to trigger frequently-used commands such as New, Circle and Move just by moving your mouse on a certain track.

Smart Select

Using Smart Select, you can find objects that match certain properties easily with Multi-filter for selection.

Smart Voice

Smart Voice makes you easily save your voice information as an entity in your drawing. So that you can easily insert the voice messages in your drawings without typing.

File Compare

File Compare helps you spot even the tiniest differences between two similar drawings by highlighting them in different colors.

ZWCAD 2021

Seamless DWG Compatibility

You can open and continue your legacy design, and share with coworkers and clients with ease.

Familiar Interface

ZWCAD provides familiar Classic and Ribbon interfaces. Opening the software is like meeting an old friend.


AEC, MFG, Mechanical, GIS, Civil Engineering... Whatever industry you are in, you can find the vertical applications that satisfy your needs. Strong APIs including LISP, VBA, ZRX, and .NET are also ready for porting.

Streamline your workflow even more with unique ZWCAD features and innovative tools.

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Faster and Smoother

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A powerful, reliable and DWG compatible CAD solution One affordable ZWCAD guarantees lifelong design quality and productivity.

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