Password Generator

Generate cryptographically secure random passwords. Custom length, charsets, strength meter, bulk generation. Nothing leaves your browser.

Length

A–Z a–z 0–9 !@#$… No ambiguous (0O 1lI)

Count

Custom charset

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Cryptographically Secure

Uses crypto.getRandomValues() — the same source your OS uses for key generation. Not Math.random().

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Entropy Meter

Entropy in bits = log₂(charset_size^length). 80+ bits is strong. 128+ is unbreakable.

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No Ambiguous

The "no ambiguous" option removes characters that look similar: 0/O, 1/l/I. Safer to type manually.

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100% Private

Passwords are generated in your browser. Nothing is ever sent to any server.

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