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Password Generator

Generate cryptographically random passwords with configurable length and character types, plus an entropy/strength estimate.

Passwords are generated with PHP's cryptographically secure random_int() and never stored anywhere — copy it now, since closing this page loses it for good.

Tool Interface

Character Types
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Frequently Asked Questions

Yes — generated with PHP's cryptographically secure random_int(), the same class of randomness used for security tokens, not the weaker rand()/mt_rand().

No. It's generated fresh on each request and shown to you only — nothing is saved to a database or file.

Removes characters that are easy to misread in some fonts (i, l, 1, L, o, 0, O) — useful for a password you'll need to type from a printout or screen.