In the information age, every day new things appear, but we cannot pay attention to everything, therefore, how to quickly and effectively manage the information we need or are interested in is an important issue. In this these we designed and implemented a personalized search and browsing system. Our system provides information subscription and notification function based on user's browsing history. It also provides a personalized search and information management tool for the users to search through their internet access history, automatically grouping web search results, automatically organize the bookmarks, and improve web search results through personalized value-adding operations.