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Password Strength Analyzer

Real-time password analysis and secure generation

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Overview

A comprehensive password security tool that analyzes password strength in real-time, provides detailed feedback on security weaknesses, and generates cryptographically secure passwords.

🔍 Analysis

Real-time strength checking

🛡️ Security

Advanced security metrics

🎲 Generator

Secure password creation

Key Features

Strength Assessment

  • • Length and complexity scoring
  • • Character diversity analysis
  • • Pattern detection (sequences, repetition)
  • • Dictionary and common password checks

Password Generator

  • • Cryptographically secure random generation
  • • Customizable length and character sets
  • • Multiple password options
  • • One-click copy to clipboard

Technical Implementation

Technologies

  • • React with TypeScript
  • • Web Crypto API
  • • Security algorithms
  • • Pattern recognition

Security Features

  • • Entropy calculation
  • • Attack resistance scoring
  • • Real-time feedback
  • • No data storage