Generators
Password Generator
Generate strong random passwords with a live strength estimate.
max 100
Strength
Excellent129 bits of entropy
Guides that cover this
How strong a password needs to beWhat entropy in bits actually measures, why length beats symbol soup, how much reuse costs you, and where passphrases and password managers fit.Picking an identifier: UUIDs, short IDs and the ones that leak informationWhich UUID version to use, why v4 collisions are not a practical worry, what sequential integers give away, how short ID alphabets trade off, and where random bits belong.