🔐 Password Strength Analyzer

A Python-based Password Strength Analyzer that evaluates password security using Regular Expressions.

Features

• Checks password length
• Detects uppercase letters
• Detects lowercase letters
• Detects numbers
• Detects special characters
• Calculates password strength score
• Detects commonly used passwords
• Generates security recommendations
• Stores password analysis reports

Technologies Used

• Python
• Regular Expressions (re)
• File Handling

Project Structure

Password-Strength-Analyzer
│
├── analyzer.py
├── common_passwords.txt
├── password_report.txt
├── README.md
└── .gitignore

How to Run

python analyzer.py

Sample Output

Score : 5/5

Strength : Strong

Excellent! Your password follows all recommended security practices.

Future Improvements

• Password Generator
• Password Entropy Calculator
• GUI Version
• Colorized Terminal Output
• Password Breach Detection

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Developed by Sameekshya Priyadarshini