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Create strong, unique passwords to keep your online accounts safe from hackers. Generates securely on your device — never sent to any server.
In today's digital world, your online security is only as strong as your weakest password. Cybercriminals use sophisticated tools to crack passwords in seconds — especially if you use common words, names, or simple number sequences. A random, complex password is your first and most important line of defense.
Our Secure Password Generator runs entirely in your browser using the window.crypto.getRandomValues()API — a cryptographically secure random number generator built into every modern browser. This means your passwords are never sent to any server, never logged, and are 100% private to you.
A truly strong password has the following characteristics:
Absolutely. Generating a strong, unique password for every website is only practical if you use a password manager to store them. Apps like Bitwarden (free & open source), 1Password, or Dashlanecan securely store thousands of passwords, auto-fill login forms, and even alert you if any of your accounts appear in a data breach. Never write passwords on sticky notes or store them in plain-text files.
Is this password generator truly random?
Yes. We use window.crypto.getRandomValues(), which is a cryptographically secure pseudo-random number generator (CSPRNG) — the same standard used by banks and security professionals.
Are my passwords stored anywhere?
No. The entire generation process happens in your browser. We have no server-side component, no logging, and no way to see your generated passwords.
How often should I change my passwords?
Security experts now recommend changing passwords only if you suspect a breach, rather than on a fixed schedule. The most important thing is that each account has a unique, strong password.