About this password strength checker
Check how strong a password is. It never leaves your browser. It works instantly on any phone or computer, needs no download and costs nothing.
Frequently asked questions
Is the Password Strength Checker free to use?
Yes. The Password Strength Checker on QuickKit is completely free, with no sign-up needed.
Is my data safe when I use the Password Strength Checker?
Yes. Everything runs inside your browser, so what you type or upload is never sent to our servers.