tiphedor / common-password-checker

Checks if given password is popular

Original work by meehow at meehow/common-password ; foked to update the password list.

This list is not perfect! It contains a lot of simple, crappy passwords, but obviously not all of them. You should still use another form of password strengh evaluation, and consider this lib as a fist pass in a password validation process.

Fell free to open a PR adding more passwords to the list ❤️

Installation

yarn add common-password-checker
# or
npm i --save common-password-checker

Usage

const commonPassword = require('common-password-checker')

commonPassword('password') // returns true
commonPassword('21da25b9602747af9a4b7d3d143aae91') // returns false