Password Strength Checker
- Use a longer password
About this Password Strength Checker
Check password strength and get suggestions to improve security. Our password strength checker analyzes passwords for complexity, length, character variety, and common patterns. Get real-time feedback on password strength, identify weaknesses, and receive suggestions for creating stronger, more secure passwords. Perfect for ensuring account security, creating strong passwords, or educating users about password best practices.
Key Features
Real-time password strength analysis
Check password complexity and length
Identify weak password patterns
Suggest improvements for stronger passwords
Check for common passwords
Analyze character variety (uppercase, lowercase, numbers, symbols)
Display strength score and rating
Works entirely in your browser for privacy
How to Use
Enter your password in the input field
View real-time strength analysis
Check strength score and rating
Review identified weaknesses
Read suggestions for improvement
Use suggestions to create stronger passwords
Verify password meets security requirements
Test different password variations
Popular Use Cases
Check password strength before creating accounts
Verify passwords meet security requirements
Educate users about password security
Test password policies and requirements
Create strong passwords for important accounts
Improve existing weak passwords
Ensure password security best practices
Validate password complexity
Tips & Best Practices
Use passwords with at least 12 characters
Include uppercase, lowercase, numbers, and symbols
Avoid common words and patterns
Don't use personal information in passwords
Use unique passwords for each account
Consider using passphrases for better security
Use password managers for strong, unique passwords
Frequently Asked Questions
What makes a strong password?
Strong passwords are long (12+ characters), include variety (uppercase, lowercase, numbers, symbols), avoid common words or patterns, and are unique to each account.
Is my password safe to check here?
The tool analyzes passwords locally in your browser without sending them to servers. However, for maximum security, consider checking passwords offline or using trusted tools.
What's the difference between password strength and security?
Password strength measures complexity and length. Security also depends on factors like uniqueness, not reusing passwords, and using two-factor authentication when available.
Should I use the same strong password everywhere?
No, use unique passwords for each account. Even a strong password becomes weak if it's reused and one account is compromised. Use a password manager to handle multiple strong passwords.