Advanced Password Generator

A sophisticated password generator with multiple algorithms, security checks, and a modern user interface.

🔐 Features

• Multiple Password Generation Algorithms:

  • Standard Random: Advanced random generation with character distribution
  • Memorable Pattern: Creates passwords using common words + numbers + symbols
  • Pronounceable: Generates readable passwords using vowel-consonant patterns
  • Custom Pattern: Allows custom patterns (e.g., "Aa##**")

• Advanced Security Features:

  • Password breach checking using HaveIBeenPwned API
  • Comprehensive strength meter
  • Similar character exclusion (1, l, I, 0, O)
  • Real-time validation rules

• User Experience:

  • Dark/Light theme toggle
  • Password history
  • Custom symbol support
  • Visual feedback animations
  • Mobile-responsive design

🛠️ Technologies Used

• HTML5
• CSS3 (with CSS Variables)
• Vanilla JavaScript
• HaveIBeenPwned API for security checks

📥 Installation

1. Clone the repository:

   git clone https://github.com/SNO7E-G/advanced-password-generator.git

2. Open index.html in your browser

💡 Usage

1. Select your preferred password generation algorithm
2. Customize password requirements:
   • Length (8-32 characters)
   • Character types (uppercase, lowercase, numbers, symbols)
   • Custom symbols
3. Click "Generate Password"
4. Copy the generated password
5. Check password strength and security status

🔒 Security Features

• Client-side only - no password transmission
• Uses k-Anonymity for breach checking
• Session storage for temporary history
• No permanent storage of generated passwords

🤝 Contributing

Feel free to contribute to this project:

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

👤 Author

Mahmoud Ashraf (SNO7E)

• GitHub: @SNO7E-G

📄 License

This project is open source and available under the MIT License.