Safe Password Generator

Safe Password Generator is a secure password generation library, offering customizable options for strong, randomized passwords.

Installation

You can install the library via npm:

npm install safe-pass-gen

Usage

Using import

import { generatePassword } from 'safe-pass-gen';

const password = generatePassword(16, {
    lowercase: true,
    uppercase: true,
    digits: true,
    symbols: true,
    excludeSimilars: true
});

Using require

const { generatePassword } = require('safe-pass-gen');

const password = generatePassword(16, {
    lowercase: true,
    uppercase: true,
    digits: true,
    symbols: true,
    excludeSimilars: true
});

API

generatePassword(length: number, options: PasswordGeneratorOptions): string

Generates a random password based on the provided options :

• length: Length of the generated password.
• options: An object specifying the password generation options.
  • lowercase: Include lowercase letters (abcdefghijklmnopqrstuvwxyz). Default: false
  • uppercase: Include uppercase letters (ABCDEFGHIJKLMNOPQRSTUVWXYZ). Default: false
  • digits: Include digits (0123456789). Default: false
  • symbols: Include special characters (!@#$%^&*()_-+=[]{}|:;"<>,.?/~). Default: false
  • excludeSimilars: Exclude similar characters (0O1Il5S). Default: false

Throws an error if invalid length is specified.
Throws an error if no character sets are selected (lowercase, uppercase, digits, symbols are all false).

License

This project is licensed under the MIT License