Are these passwords truly secure?

Yes. They use the Web Crypto API (crypto.getRandomValues), which provides cryptographically strong random values. This is the same source of randomness used in TLS and other security protocols.

Is my password stored or sent anywhere?

No. Passwords are generated entirely in your browser and never transmitted. We have no way to see or store them.

How long should my password be?

At least 12 characters for general accounts. 16+ characters for sensitive accounts like banking, email, or password managers. Longer is always better.

Should I include symbols?

Yes, if the service allows them. Symbols dramatically increase the search space an attacker must cover.

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Developer Tools

Password Generator

Generate cryptographically secure random passwords with customizable length, character types, and batch generation. Uses your browser's crypto API.

Length: 16Count

Uppercase (A-Z)Lowercase (a-z)Numbers (0-9)Symbols (!@#$...)