ENTROPY
TL;DR:
security at the cost of usability comes at the cost of security.

source: https://www.xkcd.com/936/



Passwords are hard.

They don't have to be.

ENTROPY makes it easy.
Instant Password Creator
words

words ALL CAPS

spacing

padding

numbers and special characters?


Naive Entropy Check
Alphabet:
  • alphabetic characters
  • capitalized alphabetic characters
  • numeric characters
  • "special" characters
Length:
  • how long is the password?
Entropy:
  • Entropy = log2(A^L)