Password Strength Checker Tool
Professional password strength checker tool providing detailed security analysis, strength scoring, and improvement recommendations. Help you create safer and stronger passwords.
Password Detection
Length: 0 characters
Password Generator
8
12
32
Detection Results
Strength Score
0/100Please enter the password to check
Basic Checks
Statistics
Security Analysis
Recommendations
🔐
Waiting for Detection
Please enter a password, then click "Check Password Strength"
Usage Guide
Detection Features
- • Strength Scoring: 0-100 comprehensive scoring system
- • Detailed Checks: length, character types, pattern analysis
- • Security Analysis: crack time estimation, vulnerability assessment
- • Improvement Suggestions: targeted security recommendations
Security Tips
- ✓ Use passwords with at least 12 characters
- ✓ Include uppercase, lowercase letters, numbers and symbols
- ✓ Avoid common patterns and repeating characters
- ✓ Change passwords regularly, do not reuse passwords