Random Password Generator

This is a simple and effective random password generator that creates secure passwords with a specified length. The password includes uppercase letters, lowercase letters, numbers, and symbols to ensure complexity and security.

Features

• Password Length Validation: Ensures the password length is at least 8 characters.
• Dynamic Password Generation: Generates a password based on user-defined length and includes a mix of characters.
• Password Copy Functionality: Allows users to copy the generated password to the clipboard.

Usage

1. Set Password Length:

   • Enter the desired password length in the input field.
   • The "Generate Password" button will be enabled only if the length is 8 or more.

2. Generate Password:

   • Click the "Generate Password" button to create a new password.
   • The generated password will be displayed in the text field.

3. Copy Password:

   • Click the copy icon to copy the generated password to the clipboard.

Code Explanation

• const passwordBox = document.getElementById("password");

  • Retrieves the HTML element where the generated password will be displayed.

• const lengthInput = document.getElementById("password-length");

  • Retrieves the HTML input element for the user to specify the desired password length.

• const errorMessage = document.getElementById("error-message");

  • Retrieves the HTML element used to display validation error messages.

• const generateButton = document.getElementById("btn");

  • Retrieves the "Generate Password" button element.

• function validateLength()

  • Checks if the provided length is at least 8 characters. Updates the error message and button state accordingly.

• function generatePassword()

  • Generates a random password based on the specified length and includes a mix of characters. Calls validateLength before generating the password.

• function shuffle(string)

  • Shuffles the characters of the password to randomize the order.

• function copyPassword()

  • Copies the generated password to the clipboard.

• lengthInput.addEventListener('input', validateLength);

  • Attaches an event listener to the length input field to validate the length whenever the input changes.

Installation

To use this password generator, simply include the index.js and style.css files in your project directory and ensure the HTML structure matches the provided template.