Along with the development of computer technology, computer aided technology application in the field of design. Modern designers beyond the constraints of traditional design method, a new generation of design ideas and tools that make the combination of computer technology and art perfect. Computer aided product packaging design has a wider range of contemporary computer and art meaning, it provides designers with a variety of creative ways and make space. Computer digital technology not only in the field of production and life changing people's cognition and its influence on art design way is changing the artistic thinking habits and aesthetic habits. Increasing development of digital technology provides designers with a new interactive platform, so as to get rid of the predicament of low efficiency of traditional means of packaging design.