The invention discloses a dynamic interactive print control system and method, and relates to the technical field of data print. The print control system includes a computer device provided with a print driving system, and a print device, wherein the computer device is in wired or wireless connection with the print device. The print control method includes: converting text data to be printed into graphic data and retaining the text data, sending the text data to the print device, and then sending feedback information of the print device to a control unit; and determining if the graphic data is continuously be printed or not after the control unit receives the feedback information of an operation result of a printer. The cache text date and the converted graphic data of the driving system is added, the print control method can dynamically adjust the content to be sent through interaction with the printer, and a complex operation due to analysis of the graphic data received by the printer can be avoided.