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Password Strength Checker
password · strength · security · checker
Type a password above to check its strength
How to use
- 1
Type a password.
- 2
See its strength and which rules it meets.
- 3
Check the estimated time to crack it.
FAQ
Is this tool free?
Yes — no sign-up, no installation, completely free to use right away.
What is this tool?
This tool checks how strong a password is and estimates how long it would take to crack. It points out weaknesses so you can choose something safer. Your input is checked in your browser and never sent anywhere.