Everyday / Security
Password Strength Checker
Check whether a password is weak, fair, good, or strong with plain-language guidance directly in your browser. Check whether a password is weak, fair, good, or strong, and get plain-language guidance on what to improve.
Strong
Strength
97
Score
13
Characters
Very long time
Guessability
Loaded starter password
Quick read
This password is in a strong range for ordinary account use.
Need a stronger replacement?
Open generator ->If this score is lower than you want, generate a fresh password or passphrase and compare it here side by side.
Checks
Length
13 characters
Character variety
4 of 4 character groups
Common password check
No common-password match
Pattern check
No obvious repeated or sequential pattern
Warnings
No major warning patterns detected.
Suggestions
No further suggestions right now.
Comparison
Current password
Strong · 97 points
Very long time
Comparison password
Strong · 100 points
Very long time
The comparison password is stronger by 3 points.
Why this gets reused
People often have a password already and just want a quick gut check before reusing or updating it.
Plain-language feedback is easier to act on than a raw number by itself.
Weak and strong examples make the tool easier to understand on first use.
Strong first-use cases
Checking whether a saved password is still good enough before using it on a new account.
Comparing a weak password against a stronger replacement.
Reviewing family, team, or device passwords before changing them.