Password Manager is a Java-based desktop application built with JavaFX that helps users securely store, encrypt, and manage their passwords locally. The main goal of the app is to provide a simple and secure way to organize account credentials without relying on cloud storage or external databases. 🌟 Ideal for personal use, this application ensures that your sensitive data remains encrypted and accessible only to you.
Here’s what the Password Manager app can do:
- 📝 Add new accounts — Store credentials (site, username, password) securely.
- 🔐 Encrypt passwords — Passwords are stored encrypted in a local SQLite database using AES encryption.
- 👁️ Show/Hide password — Toggle password visibility while typing.
- 📄 View saved accounts — List of all saved accounts shown in a clear ListView.
- ❌ Delete one or more accounts — Select and remove accounts from the database.
- 🔄 Real-time encryption demo — Select an account to instantly see its encrypted password.
- 🔑 Access authentication — Password prompt on app launch to ensure privacy.
- 💾 Local persistence — All data is saved locally; no internet connection needed.
- 📦 Exportable JAR — Delivered as a
.jarfile, runnable with JavaFX support.
This project is built using:
- 💻 Java 23 (JDK 23) — Core programming language.
- 🎨 JavaFX — Used for building the user interface.
- 🗃️ SQLite — Lightweight local database for storing encrypted account data.
- 🔐 AES Encryption — Custom utility for encrypting and decrypting passwords.
- 🖥️ IntelliJ IDEA — Primary IDE used for development.
- Java 17 or later installed (✅ tested on JDK 23)
- JavaFX SDK installed and configured
On macOS/Linux:
java --module-path /path/to/javafx-sdk/lib --add-modules javafx.controls,javafx.fxml -jar Password-Manager.jarOn Windows:
java --module-path "C:\path\to\javafx-sdk\lib" --add-modules javafx.controls,javafx.fxml -jar Password-Manager.jarReplace /path/to/javafx-sdk/lib with the path to your local JavaFX SDK installation.
Here are some screenshots of the application in action:
