Libraries and information centers are an integral part of the fabric of modern society and one of its essential pillars for continuity, sustainability, and development. They reflect the progress and intellectual awareness of societies, as well as their scientific and cultural levels. Views have converged on the active role played by public libraries in enriching our intangible cultural heritage and activating objective perspectives. This is highlighted by enhancing dialogue between different cultures, a necessity imposed by modern technologies in the era of digital transformation,     Our study aims to emphasize the active role played by public reading libraries and their significance in society. Additionally, it explores their functions by examining the practical reality of the main public reading library, "Asia Jabbar," in Tipaza.      In view of the importance of this topic, the active role of the main library of public information is highlighted. "Asia Jabbar" Tipaza as a model to recognize its practical reality and how it promotes ways of preserving our non-material heritage in the light of technological developments Digital transformation through its various activities to preserve and promote our glorious history and know-how on positive aspects technology ", technology developments have forced it into the stream of variables, if it requires a shift from its traditional character to a cultural scientific radiation center