In this changing scenario, QR Code is becoming one of the most popular tools and its great help to website towards strengthening the relationship and promoting enhanced to existing library science professionals working for the community. It is one such technology which can offer to the user demand of providing access to e-resources through mobile. These advanced technologies offer access very convenient, instantaneous information, across boundaries of subject and a particular area. The Library is set an example in experimenting with adopting new technology developments; whether it is computerization and automation or adopting other ICT to improve facilities their services. The rapid developments in ICT have given a solid foundation for revolutionary changes in the information handling capabilities of information dissemination. Libraries may well reach out to the remote users who were considered unlikely to connect because of the absence of a medium. Users are becoming increasingly web-savvy reliant on advanced technologies for sharing, accessing and determining their information. Form library science perspective, understanding their users' behavior is a key to provide valuable services. In this paper, the researcher discusses the advantages, disadvantages, and implementation of QR technology on library science professional web portal.]