koodmeeter.js

koodmeeter (codemeter) is a password strength score tool.

If you'd like to use koodmeeter in a Ruby project, check koodmeeter Ruby gem.

Usage example

var minimumCharacters = 8;
var koodmeeter = new KoodMeeter('mypassword', minimumCharacters);
// Logs password strength level from 0-5
console.log(koodmeeter.check());