Is this password generator safe to use?

Yes. It runs entirely in your browser using the Web Crypto API's cryptographically secure random number generator, and the generated password is never sent over the network or stored anywhere.

How long should my password be?

Most security guidance recommends at least 12–16 characters mixing uppercase, lowercase, numbers, and symbols. Longer passwords are exponentially harder to brute-force.

What does "exclude ambiguous characters" do?

It removes easily confused characters like l, 1, I, O, and 0 from the pool — useful when you need to type or read the password manually rather than paste it.

Password Generator

Generate strong, random passwords with custom length and character rules — free, instant, runs entirely in your browser.

Ug%?EGlWzZ^#1#7<

Strong

Length16

Generated locally in your browser using a cryptographically secure random source — never sent to any server.

How it works

Passwords are built from a pool of characters you choose (lowercase, uppercase, numbers, symbols) using the browser's crypto.getRandomValues() — a cryptographically secure random number generator, not Math.random().

Nothing is sent to a server: the password is generated and displayed entirely on your device, so it's never transmitted or logged anywhere.

Frequently asked questions

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