Password Generator

Extra options

(use the following to get suitable seeds if on a unix-like system: od -vAn -N8 -tu4 < /dev/urandom)
random seed will be used
entropy: {{item.entropy}} bits
Output will appear here

Why is the entropy of these passwords going down?

If you keep clicking the button to generate more passwords because you didn't see one you like, you are making it easier to guess your password - humans are predictable. This is reflected by the decreasing entropy value. To reset the entropy, reload the page.

If you need to generate a lot of passwords at once (for several different users, perhaps), then use the "number of passwords" option to return a large number at once.