RANDOM PASSWORD GENERATOR USING JAVASCRIPT

Demo👀

How Do You Make A Random Password Generator Using JavaScript !

1st Step:-

First you open your HTML Editor like - Notepad++,Subline Text,Brackets, etc.

Then start program use Html , Css , Javascript .

2nd Step :-

Copy the CSS code and then Paste your HTML Editor into <head> here </head> section.

CSS Code :-

    <style type="text/css">
    @import url('https://fonts.googleapis.com/css?family=Muli&display=swap');

* {
  box-sizing: border-box;
}

body {
  background-color: #3B3B98;
  color: #fff;
  display: flex;
  font-family: 'Muli', sans-serif;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
  min-height: 100vh;
}

p {
  margin: 5px 0;
}

h2 {
  margin: 10px 0 20px;
  text-align: center;
}

input[type=checkbox] {
  margin-right: 0;
}

.container {
  background-color: #f9563a;
  box-shadow: 0px 2px 10px rgba(255, 255, 255, 0.2);
  padding: 20px;
  width: 350px;
  max-width: 100%;
}

.result-container {
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  position: relative;
  font-size: 18px;
  letter-spacing: 1px;
  padding: 12px 10px;
  height: 50px;
  width: 100%;
}

.result-container #result {
    word-wrap: break-word;
  max-width: calc(100% - 40px);
}

.result-container .btn {
  font-size: 20px;
  position: absolute;
  top: 5px;
  right: 5px;
  height: 40px;
  width: 40px;
}



.btn-large {
  display: block;
  width: 100%;
}

.setting {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 15px 0;
}

@media screen and (max-width: 400px) {
  .result-container {
    font-size: 14px;
  }
}

/* SOCIAL PANEL CSS */
.social-panel-container {
  position: fixed;
  right: 0;
  bottom: 80px;
  transform: translateX(100%);
  transition: transform 0.4s ease-in-out;
}

.social-panel-container.visible {
  transform: translateX(-10px);
}

.social-panel { 
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 16px 31px -17px rgba(0,31,97,0.6);
  border: 5px solid #001F61;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: 'Muli';
  position: relative;
  height: 169px;  
  width: 370px;
  max-width: calc(100% - 10px);
}

.social-panel button.close-btn {
  border: 0;
  color: #97A5CE;
  cursor: pointer;
  font-size: 20px;
  position: absolute;
  top: 5px;
  right: 5px;
}

.social-panel button.close-btn:focus {
  outline: none;
}

.social-panel p {
  background-color: #001F61;
  border-radius: 0 0 10px 10px;
  color: #fff;
  font-size: 14px;
  line-height: 18px;
  padding: 2px 17px 6px;
  position: absolute;
  top: 0;
  left: 50%;
  margin: 0;
  transform: translateX(-50%);
  text-align: center;
  width: 235px;
}

.social-panel p i {
  margin: 0 5px;
}

.social-panel p a {
  color: #FF7500;
  text-decoration: none;
}

.social-panel h4 {
  margin: 20px 0;
  color: #97A5CE; 
  font-family: 'Muli';  
  font-size: 14px;  
  line-height: 18px;
  text-transform: uppercase;
}

.social-panel ul {
  display: flex;
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.social-panel ul li {
  margin: 0 10px;
}

.social-panel ul li a {
  border: 1px solid #DCE1F2;
  border-radius: 50%;
  color: #001F61;
  font-size: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 50px;
  width: 50px;
  text-decoration: none;
}

.social-panel ul li a:hover {
  border-color: #FF6A00;
  box-shadow: 0 9px 12px -9px #FF6A00;
}

.floating-btn {
  border-radius: 26.5px;
  background-color: #001F61;
  border: 1px solid #001F61;
  box-shadow: 0 16px 22px -17px #03153B;
  color: #fff;
  cursor: pointer;
  font-size: 16px;
  line-height: 20px;
  padding: 12px 20px;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
}

.floating-btn:hover {
  background-color: #ffffff;
  color: #001F61;
}

.floating-btn:focus {
  outline: none;
}

.floating-text {
  background-color: #001F61;
  border-radius: 10px 10px 0 0;
  color: #fff;
  font-family: 'Muli';
  padding: 7px 15px;
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 998;
}

.floating-text a {
  color: #FF7500;
  text-decoration: none;
}

@media screen and (max-width: 480px) {

  .social-panel-container.visible {
    transform: translateX(0px);
  }
  
  .floating-btn {
    right: 10px;
  }
}
  </style>
  <script src="https://kit.fontawesome.com/c570884f0c.js" crossorigin="anonymous"></script>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">

3rd Step :-

Copy the html code and then Paste your HTML Editor into <body> here </body> section.

HTML Code :-

 
<div class="container d-flex justify-content-center ">
  <div class="bg-light p-4">
  <h2>
Random Password Generator</h2>
<div class="result-container bg-info">
    <span id="result"></span>
    <button class="btn btn-warning" id="clipboard">
      <i class="far fa-clipboard"></i>
    </button>
  </div>
<div class="settings">
    <div class="setting">
      <label>Password length</label>
      <input type="number" id="length" min='4' max='20' value='20' />
    </div>
<div class="setting">
      <label>Include uppercase letters</label> 
      <input type="checkbox" id="uppercase" checked />
    </div>
<div class="setting">
      <label>Include lowercase letters</label> 
      <input type="checkbox" id="lowercase" checked />
    </div>
<div class="setting">
      <label>Include numbers</label> 
      <input type="checkbox" id="numbers" checked />
    </div>
<div class="setting">
      <label>Include symbols</label> 
      <input type="checkbox" id="symbols" checked />
    </div>
</div>
<button class="btn btn-large btn-danger" id="generate">
    Generate password
  </button>
</div>
</div>

4th Step :-

Copy the JavaScript code and then Paste your HTML editor into the upper </body>.

Javascript Code :-

 
<script type="text/javascript">
  const resultEl = document.getElementById('result');
const lengthEl = document.getElementById('length');
const uppercaseEl = document.getElementById('uppercase');
const lowercaseEl = document.getElementById('lowercase');
const numbersEl = document.getElementById('numbers');
const symbolsEl = document.getElementById('symbols');
const generateEl = document.getElementById('generate');
const clipboard = document.getElementById('clipboard');

const randomFunc = {
  lower: getRandomLower,
  upper: getRandomUpper,
  number: getRandomNumber,
  symbol: getRandomSymbol
}

clipboard.addEventListener('click', () => {
  const textarea = document.createElement('textarea');
  const password = resultEl.innerText;
  
  if(!password) { return; }
  
  textarea.value = password;
  document.body.appendChild(textarea);
  textarea.select();
  document.execCommand('copy');
  textarea.remove();
  alert('Password copied to clipboard');
});

generate.addEventListener('click', () => {
  const length = +lengthEl.value;
  const hasLower = lowercaseEl.checked;
  const hasUpper = uppercaseEl.checked;
  const hasNumber = numbersEl.checked;
  const hasSymbol = symbolsEl.checked;
  
  resultEl.innerText = generatePassword(hasLower, hasUpper, hasNumber, hasSymbol, length);
});

function generatePassword(lower, upper, number, symbol, length) {
  let generatedPassword = '';
  const typesCount = lower + upper + number + symbol;
  const typesArr = [{lower}, {upper}, {number}, {symbol}].filter(item => Object.values(item)[0]);
  
  // Doesn't have a selected type
  if(typesCount === 0) {
    return '';
  }
  
  // create a loop
  for(let i=0; i<length; i+=typesCount) {
    typesArr.forEach(type => {
      const funcName = Object.keys(type)[0];
      generatedPassword += randomFunc[funcName]();
    });
  }
  
  const finalPassword = generatedPassword.slice(0, length);
  
  return finalPassword;
}

function getRandomLower() {
  return String.fromCharCode(Math.floor(Math.random() * 26) + 97);
}

function getRandomUpper() {
  return String.fromCharCode(Math.floor(Math.random() * 26) + 65);
}

function getRandomNumber() {
  return +String.fromCharCode(Math.floor(Math.random() * 10) + 48);
}

function getRandomSymbol() {
  const symbols = '!@#$%^&*(){}[]=<>/,.'
  return symbols[Math.floor(Math.random() * symbols.length)];
}







// SOCIAL PANEL JS
const floating_btn = document.querySelector('.floating-btn');
const close_btn = document.querySelector('.close-btn');
const social_panel_container = document.querySelector('.social-panel-container');

floating_btn.addEventListener('click', () => {
  social_panel_container.classList.toggle('visible')
});

close_btn.addEventListener('click', () => {
  social_panel_container.classList.remove('visible')
});
</script>

How To Download This Project

The first step you click on the ''Download Project'' button you will see a new popup, then click on again the ''Download'' button. Now your project will be downloaded.

1Add

RANDOM PASSWORD GENERATOR USING JAVASCRIPT | BEGINNER

Demo👀

How Do You Make A Random Password Generator Using JavaScript !

How To Download This Project

Project source Code

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RANDOM PASSWORD GENERATOR USING JAVASCRIPT | BEGINNER

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How Do You Make A Random Password Generator Using JavaScript !

How To Download This Project

Project source Code

Random Password Generator Source Code

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