• Celestial media company's honor produced, many CAD product software, the official website:
• Compatible with AutoCAD R14 through 2017 versions of DWG 2D 3D drawings
Small software, powerful, fast
• Professional CAD technical team maintains ongoing updates
• Provide 7 * 24 hours QQ group (339567706) technical services

【Product main function】
Look at the picture:
- Support for the opening of the .dwg .dxf .dwf file format, including encrypted drawings;
- Related drawings format, double-click to quickly open the drawings;
- Support pan, box zoom, full view, undo, redo, clear and other common operations;
- Support for simple changes to drawings;
- Support setting touchpad and mouse scaling factor;
- Support Tianzheng conversion;
- Support layout switching
- support for setting the background color
- Support for display, window and full screen shots

- Support for relative, linear, radius, angle and other commonly used labels;
- Support for setting the color, zoom, decimal places;

- Support area circumference measurement;
- Support distance measurement

- According to the drawings automatically fit the missing font, perfect display graphics, fonts and symbols;
- Support for importing external fonts, copy the font files to the "Contents / Resources / Fonts" directory in the package;

- intuitive view of the drawing layer;
- Can operate on layers: show and hide;

- Support the box selection, the whole picture and the current display area to print;
- Support switch print color style: default and gray;

- support for export PDF, the default export color style;

More powerful features, please be patient and wait for the version update, if you have questions or suggestions, please add QQ group: 339567706, E-mail:
If you support our products, please put forward your valuable suggestions or feedback in the following five-star comments, we will handle your problem as soon as possible, thanks.

What’s New

Version 4.3.6

Optimize appending Psotil, measuring distance and measuring area

Ratings and Reviews

2.6 out of 5
5 Ratings

5 Ratings

QuaternionHilbert ,

I can see my DWG file

I was able to open my DWG file and see the drawing. I don’t see any way to print or export, but a screencap will do. The interface is partially in Chinese, so just start clicking. I thought the program crashed when I first opened my file. While I was working to kill the job, the drawing opened much to my surprise. For 10 bucks, I’ll take it. An export to PDF feature would be nice.

mitxen ,

Works great

This has saved me so many times. It may have been sluggish or buggy in earlier versions, but now it’s working like a charm and it’s my go-to app for opening Autocad files, checking them out and exporting to PDF.

P.O. Pete ,

Doesn’t work I want my money back

Doesn’t work. No help found. I want a refund.


Shanghai Xiaocai Technology Co., Ltd
45.4 MB

OS X 10.11 or later, 64-bit processor


English, Japanese, Simplified Chinese, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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