Gaming Password Generator
Dial in exactly the password you want, then copy it. Nothing leaves your browser — there is no server to send it to.
Everything runs in your browser — nothing is sent anywhere.
How strength is calculated
Strength here is not a vibe — it is math. We estimate entropy, measured in bits, using the standard formula:
entropy (bits) = length × log₂(pool size)
The pool size is how many different characters could appear at each position. Turning on more character types grows the pool: lowercase adds 26, uppercase adds 26, numbers add 10, and symbols add 13. Excluding look-alikes (I l 1 O 0) slightly shrinks it in exchange for easier typing.
Every extra character multiplies the number of possible passwords, so length is the single biggest lever. A longer password with fewer character types usually beats a short one stuffed with symbols.
What the labels mean
- ●Weak — under 40 bits. Crackable; only acceptable for throwaway accounts.
- ●Fair — 40 to 59 bits. Okay for low-stakes logins, but reuse nothing.
- ●Strong — 60 to 79 bits. A solid default for most game accounts.
- ●Very strong — 80 bits or more. Effectively impossible to brute-force.
Want the full picture? Read How to make strong passwords for your game accounts and learn why gamers get hacked in the first place.
How the randomness works
Characters are chosen with crypto.getRandomValues() — your browser's cryptographically secure random source — using rejection sampling so there is no modulo bias toward any character. We never use Math.random(), which is not safe for secrets.