Free Password Strength Checker
This free password strength checker helps you quickly test whether a password looks weak, medium, strong or very strong. It checks length, uppercase letters, lowercase letters, numbers and symbols.
Type a password into the box and the tool will score it instantly, along with simple tips for making it stronger. It is useful when creating new account passwords, admin logins, Wi-Fi passwords or checking whether your usual password is basically just wearing a paper helmet in a cyber war.
How This Password Checker Works
The checker gives points for password length, uppercase letters, lowercase letters, numbers and symbols. Longer passwords with mixed characters score higher.
Password Safety Tip
For real security, use long unique passwords and store them in a password manager. Reusing the same password everywhere is basically leaving the front door open with a little welcome mat.
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Password Strength Checker FAQ
Does this tool save my password?
No. The checker runs in your browser and does not submit or save your password anywhere.
What makes a password stronger?
Longer passwords with a mix of uppercase letters, lowercase letters, numbers and symbols usually score better.
Should I reuse strong passwords?
No. Even strong passwords should be unique for each important account.