Haochen CAD picture viewing king

Haochen CAD Viewer is a CAD tool under Haochen Software that integrates quick drawing viewing and advanced DWG drawing. It focuses on cross-terminal (mobile phone/computer/web version) cloud collaboration. It has more than 70 million free users worldwide and more than 15 million monthly active users, covering 175 countries and regions13. Its core value lies in getting rid of the installation threshold of traditional CAD software, and non-professionals can easily view DWG drawings.

Features of Haochen CAD Viewer Software

Functional Category Key Capabilities

Multi-terminal collaborative cloud storage one-click synchronization supports real-time viewing, annotation, and sharing of drawings across mobile phones, computers, and web devices14

The format is compatible with perfect analysis of dwg/dxf files of AutoCAD, Tianzheng Architecture, Zhongwang CAD and other versions, and supports 3D formats such as stp, rvt and so on28

Professional tools for measurement and annotation (length/area/angle), drawing comparison, batch printing, PDF and CAD format conversion 26

Team collaboration cloud annotation, real-time synchronous modification, link/group sharing (permissions can be set), improve team communication efficiency 49

(Additional explanation) After the 2025 update, new functions such as arc length measurement, shortcut commands, cloud chart historical versions, etc. will be added to optimize collaborative interaction26.

Advantages of Haochen CAD Viewer Software

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​ ​​​​​​​Compared with traditional CAD software, its advantages are: lightweight and no installation required (no need for hundreds of megabytes of client), fast drawing speed, no distortion when enlarging vector images, and 365-day online customer service support48.

Haochen CAD Viewer 9.6 version has been diligently updated:

​ ​ 1. Cloud Atlas supports historical versions

​​ 2.AI stair window optimization

3.Set font height optimization

​ ​ 4. Startup window optimization

5. New version of help documentation launched online

​​ 6.Other function optimization