🔐 EntropyX

EntropyX is a modern password generator and strength analyzer built to help users create secure, high-entropy passwords with real-time feedback.

Powered by zxcvbn, EntropyX evaluates passwords based on real-world attack patterns and provides actionable insights to improve security — not just random complexity.

🧠 How It Works

EntropyX uses zxcvbn, a password strength estimator developed by Dropbox, which analyzes passwords using:

• Common password patterns
• Dictionary attacks
• Substitutions (e.g. p@ssw0rd)
• Real-world cracking strategies

This results in a more accurate estimate than traditional “length + symbols” checkers.

🚀 Features

🔑 Secure Password Generation

• Generate strong, randomized passwords instantly

📊 Real-Time Strength Analysis

• Powered by zxcvbn for realistic scoring

⏱️ Crack Time Estimation

• See how long it would take to break your password

💡 Smart Feedback

• Suggestions to improve weak passwords

👁️ Show / Hide Password

• Toggle visibility for usability and security

📋 One-Click Copy

• Quickly copy passwords to clipboard

⚡ Smooth UI Interactions

• Subtle animations for a responsive feel

🔐 Privacy

EntropyX does not store, transmit, or share any passwords. All password generation and strength analysis are performed locally in your browser. Your data never leaves your device.

⚡ Future Improvements

• Undo/History of Generated password
• Apply options to currently generated instead of regenerating with every change (allows users to quickly create variations)
• Export to password manager (1Password, NordPass, LastPass, etc)
• OnMount optimizations