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Check your password vulnerability to instantly see its strength and get tips for improvement. Private & Local - processed entirely inside your browser.
Type to check strength
How does the password strength checker work?
The tool analyzes your password in real time based on length, character variety, and common patterns. It updates the strength indicator instantly as you type.
Is my password stored or sent to a server?
No. All processing happens locally in your browser. Your password is never uploaded or stored anywhere.
What makes a password strong?
A strong password includes at least 12–16 characters, a mix of uppercase and lowercase letters, numbers, and special symbols, and avoids common patterns or personal information.
Can I use this tool on mobile devices?
Yes. The tool works on both mobile and desktop browsers without requiring any installation or login.
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