Although we have various libraries which have gone computerized still they doesn’t allow the user to browse book from computers other than of the library itself. And our project comes to provide the solution. Since our project is a web based online library user can search for the book according to the various category like books, magazine, CDs, DVDs by connecting themselves to the internet. Our project “Online Library”, as by the name it suggest, is a web based system which keeps record of each and every items on the library. Every items including books, magazines, CDs, DVDs is stored in database in separate category. Since it is web based anyone can register through out site and have access to the library database. The record of the various items in the database is updated through administrator user which is defined at the time of creating this project. He possesses the right to add, remove or edit information regarding every item in the database.