With the continuous development of science and technology and the continuous improvement of people’s living standards, people’s requirements for the design of food packaging bags are becoming more and more stringent. The rapid development of food packaging bags not only enriches people’s lives, but also gradually improves people’s living standards. With the continuous updating of new products, people have higher and higher requirements for the style of food packaging bags, and higher and higher requirements for technology. This has also led to continuous innovation of packaging bag designers. Food packaging bags are an important link in food processing. A good food packaging design not only requires an excellent appearance design, but more importantly, it can maintain or improve food quality and storage characteristics. Let us take you through the basic principles of food packaging design. In food packaging design, the graphics, text and colors in the packaging design should be coordinated with each other. Graphics in packaging bag design should be classified according to industry characteristics. It is best to have only one or two fonts for the characters in the packaging bag design. Packaging graphics have a considerable stimulating effect on consumers’ desire to buy and promote consumers’ purchases. In order to demonstrate the characteristics of the food, there are specific and detailed written instructions: descriptive words about the product should be considered in the packaging bag design. At present, the Ministry of Health has strict requirements on food packaging bags, which must be compiled in accordance with strict regulations. Fonts and colors used should be in a uniform manner