Password Strength Checker

Check how strong your password is. Get instant feedback and tips to create stronger passwords. 100% client-side, never sent anywhere....

Enter a password 0/100
0
Characters
0
Entropy (bits)
Estimated time to crack
-

Password Requirements

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At least 8 characters
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Contains uppercase letter (A-Z)
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Contains lowercase letter (a-z)
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Contains number (0-9)
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Contains special character (!@#$%)
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12+ characters (recommended)
Privacy Notice: Your password is checked entirely in your browser and is never sent to any server. This tool is 100% client-side.

About This Tool

Check how strong your password is. Get instant feedback and tips to create stronger passwords. 100% client-side, never sent anywhere.

This free online calculator provides instant, accurate results. No signup required - just enter your values and get your answer immediately.

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