*ZWCAD Mobile is a free CAD viewing, drawing and sharing app developed by ZWSOFT. It integrates multiple functions including fast viewing and editing of DWG files, precise measurement, annotation, and printing. ZWCAD Mobile has been developed for nearly ten years. It enables you to view, edit and export drawings of multiple formats such as DWG, DWF, DXF and PDF. Plus, it has an abundant TTF font library, supports precise measurement (accuracy: 8 digits after the decimal point), and provides more