How to design eye protection titles? How to design text titles in visual communication. Through the research and discovery of the application of modern font design in visual design, this paper explores the visual aesthetic method of modern font design and the possibility of visual communication. Font creation methods include graphic images, font construction methods and the coordination technology of overall visual communication. The expression of graphic images in visual communication design is mainly set by the basic skills and visual aesthetic functions of image symbols. Graphical symbols are expressed in a generalized, simplified and comprehensive way by decomposing human images and cognitive information symbols through life experience and their own intuitive feelings. Generally speaking, font symbols can be divided into three categories: font structure, font combination, symbol text symbols and image graphic symbols. The proportion of characters and graphic symbols in text. Graphic characters and unique symbols are important trends in modern logo design.