MXG LabsDeveloper tools

Password Generator

Strong passwords and passphrases, scored by how much entropy they actually carry. Free, no sign-up, and it runs entirely in your browser — nothing you type here is sent anywhere.

Recipe

Style Length 20 How many words 5

Lowercase a–z Uppercase A–Z Digits 0–9 Symbols !@#$%… Leave out lookalikes (l 1 I O 0)

Finish with a number

Your password

—

Entropy—

Alphabet size—

Entropy is the honest measure: how many guesses an attacker would average, given they know exactly how this was built. Anything under 60 bits is worth lengthening. Generated with crypto.getRandomValues() and never sent anywhere.

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