IQ
PayloadIQ
โ† PayloadIQ Utilities

Password Generator

Generate strong, random passwords with real cryptographic randomness โ€” pick the length and character types, check the strength, and copy. It all happens in your browser.

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Strength
Very strong ยท ~129 bits

Runs in your browser. Your input is not uploaded to PayloadIQ.

Real randomness, on your device

Every password is drawn from crypto.getRandomValuesโ€” the browser's cryptographically secure random source โ€” with unbiased sampling, so no character is more likely than another. At least one character from each type you enable is guaranteed, then the rest is filled and shuffled. Nothing touches a server, which is exactly what you want from a password tool.

Tune it to the rules you face

Set the length, toggle letters, numbers and symbols, and drop look-alike characters when a site or a human has to read the password. The strength meter shows the entropy so you can see, not guess, how strong it is.

FAQ

Are the passwords generated on a server?
No. They're generated in your browser with the Web Crypto API (crypto.getRandomValues), which is cryptographically secure. No password is ever sent over the network โ€” generate one, copy it, and it's gone when you close the tab.
What does the strength meter measure?
It estimates entropy in bits from the length and the size of the character set you enabled. More bits means exponentially harder to guess โ€” roughly, under 40 bits is weak, 60+ is strong, and 90+ is very strong.
What does 'No look-alikes' do?
It removes easily-confused characters (like O/0 and I/l/1) so the password is safe to read aloud or type from a screen without mistakes.

Related utilities

Random String GeneratorUUID GeneratorHash Generator
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