Password Generator

Yes — generated using the Web Crypto API's cryptographically secure random number generator, not Math.random().

No. Generation happens entirely in your browser and nothing is transmitted or stored.

Length matters most — a longer password with fewer character types is generally stronger than a short one crammed with symbols. Security guidance (NIST SP 800-63B) treats length as the primary factor, which is why this generator lets you push length up to 64 characters independently of which character sets you enable.

16 characters or more is a solid default for most accounts — this generator supports 12, 14, 16, 18, 20, or anywhere up to 64. Shorter passwords (8-12 characters) are fine for low-value, disposable accounts, but anything protecting email, banking, or a password manager should be on the longer end, since each extra character makes a brute-force guess exponentially harder.

For a low-value account, yes. For anything sensitive, push higher if the site allows it — 16 characters is a safer general-purpose target, and this generator goes up to 64 with no extra effort on your part.

No — generate a separate password for every account. Reusing one password means a breach at a single site exposes every other account that shares it; a password manager makes storing many unique passwords painless.

It reflects length combined with how many character sets are enabled — a longer password using more character types scores higher. It's a quick guide while you adjust settings, not a substitute for using a genuinely long password.

Generally yes. A 20-character password using only lowercase letters has more possible combinations for an attacker to try than a 10-character password using every character set — length compounds faster than character variety does.

No — nothing is stored, here or anywhere else. Once you copy a password, save it yourself (ideally in a password manager), since navigating away or regenerating replaces it with no history kept.

Yes — generation happens entirely in your browser using the Web Crypto API, and nothing is transmitted anywhere, so it's as safe to use for a high-value account as any other client-side password generator.

Each click produces one password. Click Regenerate as many times as you need for a fresh one, or adjust the length and character sets first if you want a different kind of result.

It removes characters that are easy to misread or mistype — 0 vs. O vs. o, 1 vs. l vs. I, and look-alike symbols like | and {} — which is useful for a password you'll need to type by hand, read aloud, or share over the phone rather than paste directly.

Yes — no account, no trial period, and no daily limit. Every feature is free and works the same whether it's your first visit or your hundredth.

Lists like "123456", "password", "qwerty", and "12345678" top nearly every published breach analysis year after year, precisely because they're the first guesses in any automated attack. A randomly generated password from this tool can't end up on that list, since nothing about it is chosen for memorability.

No — this tool is built specifically to generate a random one rather than let you type a memorable pattern, since human-created passwords tend to be far more guessable than they feel. You're free to type or paste your own password anywhere else, like directly into your password manager.