Password Generator

Generate strong random passwords or memorable passphrases. Free password generator with strength meter, bulk mode, and passphrase mode — nothing ever leaves your browser.

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Free Strong Password Generator

Here's an uncomfortable truth: if you can remember all your passwords, they're probably too weak. The fix isn't a better memory — it's a generator like this one, plus a password manager to store the results.

Hit generate and you get a cryptographically random password — the kind no human would ever invent and no attacker could ever guess. It's built with your browser's secure random number generator, not some predictable pattern, and it never leaves your device.

Three Ways to Generate

Reading the Strength Meter

Every password gets an entropy score — roughly, how many guesses an attacker needs. As a rule of thumb: 60+ bits is fine for everyday accounts, 80+ for email and banking, 100+ for the master password guarding everything else. Length beats complexity every time: a 20-character lowercase password crushes an 8-character "complex" one.

What Actually Makes a Password Strong?

Frequently Asked Questions

Is it safe to generate passwords on a website?

This one, yes. The password is created inside your browser using a secure random source — it's never sent to us or anyone else. Nothing is stored, either; your history here vanishes when you leave the page.

Password or passphrase — which should I use?

Both are strong. Use random passwords (16+ characters) for accounts saved in a password manager, and passphrases (5+ words) for the few you must memorize, like your master password or Wi-Fi.

How long should my password be?

16 characters minimum for anything important, 20+ for email and banking. Check the strength meter — aim for 80+ bits of entropy on critical accounts.

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