Notes and Password Manager

In today's digital age, keeping passwords safely and effectively is a continual challenge because there are so many credentials to maintain for several platforms. While retaining a high degree of security, the focused on users Password Manager system demonstrated in this study makes it simpler to save, retrieve, and handle passwords. Through the integration of a frontend React-based interface with a Node.js and Express backend, the proposed solution allows users to securely keep and access their login credentials. The system uses token-based authentication to ensure that each user's information is kept secure and that only they may access it. Features like encoding, edit/delete options, copy-to-clipboard functionality, and password visibility switching further enhance the user experience. The backend links to a database called MongoDB for persistent credential storage, and authentication middleware secures all actions (save, modify, and delete). Future improvements may include cloud synchronization, multiple-factor authentication (MFA), and AI-driven password generating tools to increase accessibility across devices. In the increasingly complex digital environment, this password manager aims to promote secure password management, reduce user cognitive load, and enhance security.