The shortage and inefficient management of blood resources often lead to life-threatening delays in critical situations. To address this challenge, the Smart Blood Bank and Donor Locator Website has been developed as an integrated, intelligent web-based system that connects donors, hospitals, and recipients under one unified digital platform. The system uses SQLite databases for storing donor, hospital, stock, and request information efficiently. By integrating Google Maps API, it enables real-time location tracking and the display of nearby donors and hospitals based on blood group compatibility. Email notifications powered by Brevo are automatically triggered for key events such as donor registration, request confirmation, stock updates, and periodic reminders after three months for eligible donors. The multilingual support feature powered by Google Translate API ensures accessibility to users across various linguistic backgrounds. The system aims to create a digital ecosystem for managing blood donation, enhancing communication between hospitals and donors, and promoting awareness about blood donation in an efficient, transparent, and user-friendly manner. Future integration of IoT-based sensors for blood storage monitoring can further enhance the intelligence and automation of the system