In the operation of Nigeria National Drug Law Enforcement Agency (NDLEA) crime cases are documented on paper documents which has unavoidably increased the amount of paper documents in the office and which can be easily destroyed by water spillage and fire hazards. However, the electronic form of the documentation has the potentials of eliminating the above listed problems of the manual documentation. The aim of this study is to design an electronic file document management system for the Nigeria National Drug Law Enforcement Agency in enhancing the document synchronization and processing of case files. For integrated data gathering in NDLEA, electronic file management system is needful for data and information management. The programming language used in designing this project will be Java which is acting as the frontend and MySQL as the backend.