A password generator creates a random, hard-to-guess password for you. Choose a length of at least sixteen characters, keep all four character types on, and generate. Length matters more than anything else, and a unique password for every account matters most of all. This one runs in your browser using your device secure random generator, so nothing is sent or stored.
Why length beats complexity
People obsess over symbols, but the single biggest factor in how hard a password is to crack is how long it is. Each extra character multiplies the number of possible combinations, so a long password made of random letters beats a short one stuffed with symbols. Turn the length up as high as the site allows, keep the character types varied, and you have a password that is not worth an attacker trying to guess.
The rule that matters more than the password
Even a perfect password is only as safe as your habit of not reusing it. When one site is breached, attackers try that same email and password on every other service. A unique password per account stops one breach becoming ten. Generate a fresh one here for each account and store them in a password manager so you never have to remember them.
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Frequently asked questions
What makes a strong password?
Length matters most. A password of sixteen characters or more, mixing uppercase, lowercase, numbers and symbols, is very hard to crack. A short password is weak no matter how many symbols you add, so favour length first, then variety.
Is this password generator safe to use?
Yes. It runs entirely in your browser using your device's built-in secure random number generator, and nothing you generate is sent anywhere or saved. Close the tab and it is gone. For real accounts, generate the password, then store it in a password manager.
Should I reuse a strong password across sites?
No. The biggest risk is not a weak password, it is the same password used everywhere, because one breach then unlocks all your accounts. Generate a different password for every account and let a password manager remember them.
How long should my password be?
Aim for at least sixteen characters where the site allows it. For your most important accounts, email, banking and your password manager itself, go longer. This tool lets you go up to forty-eight.
Do I still need two-factor authentication?
Yes. A strong, unique password is the first layer, and two-factor authentication is the second. Even a perfect password can leak in a breach, so turn on two-factor on every account that offers it, especially email.
