The DirJournal Password Generator is a security tool that produces cryptographically random passwords entirely in your browser, using the Web Crypto API with no server round-trip.
Characters Used
Passwords are generated entirely in your browser using the Web Crypto API (crypto.getRandomValues). Nothing is sent to a server, logged, or stored.
crypto.getRandomValues). Each character index is drawn from the browser's native cryptographically secure pseudorandom number generator (CSPRNG). We apply rejection sampling on top of the raw 32-bit output so the character distribution stays uniform — no modulo bias, no shortcuts.78 bits of entropy — enough that a modern brute-force attack against a properly-hashed password would take billions of years on current hardware. Every extra character compounds the difficulty exponentially, which is why the slider goes up to 64.A length of 12+ characters, a mix of uppercase, lowercase, numbers, and symbols, and high cryptographic entropy.
Yes, if it runs entirely client-side. Our tool uses the native Web Crypto API in your browser; your password never travels over the internet or touches a server.
Yes, you can scale the slider up to 64 characters to secure high-encryption environments, databases, and SSH keys.