Password Strength Checker
Check the strength of your password and get recommendations for improvement
How to Use
Enter Your Password
Type or paste your password into the input field
View Strength Analysis
Instantly see your password's strength score and security level
Review Criteria
Check which security criteria your password meets and follow improvement suggestions
Frequently Asked Questions
Is my password stored or saved?
No, your password is never stored or transmitted. All checking is done locally in your browser.
What makes a strong password?
A strong password uses a mix of uppercase and lowercase letters, numbers, and special characters, is at least 12 characters long, and avoids common patterns.
How accurate is the strength checker?
Our checker uses industry-standard criteria to evaluate password strength, but no password is 100% secure. Use unique passwords for each account and consider using a password manager.