Abstract: Disclosed is a system for displaying and managing information on a webpage using an indicator in which, a memo and so forth can be recorded in the desired contents of the webpage through the indicator and the URL of the webpage can be stored with the indicator to call out them at anytime, whereby providing a convenience in terms of search and manage of information. The system having a client server and a system server comprises an indicator displayed on a surface of specific contents of each webpage with reference to coordinate values corresponding to the specific contents of each webpage and for classifying and elaborating on the specific contents and may use an indicator generation module, an input portion for inputting information, a storage portion storing coordinate values, and an output portion for outputting an indicator.