Use a password manager
Nobody can remember 50 unique passwords. A manager creates and fills them for you, so one leak never opens your other accounts.
Free Password Generator & Strength Checker
Create a strong random password in one click, or test the one you already use. Everything runs inside your browser. Nothing you type is sent or stored.
Check your own password
Type a password to see an estimate. It stays on this device.
Waiting for input.
Simple security tips that actually matter
Turn on two-step login
An authenticator app or a hardware key blocks most account takeovers, even when your password is stolen.
Longer beats clever
A random 16-character password is far harder to crack than a short one with a few symbols. Length adds strength fastest.
What makes a password strong?
Strength is about how many guesses an attacker needs. Each extra character multiplies that number. Our estimate uses the size of the character set you use and the length, so a long random password scores far higher than a short word with a number on the end.
Avoid names, birthdays, keyboard patterns like “qwerty”, and passwords reused from other sites. Attackers try those first. If a site shows signs of a breach, change that password and any other account that shared it.
Public Wi-Fi is another weak spot. Prefer sites that use HTTPS, and avoid logging in to banking or email on networks you do not trust.