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QR Code Generator Using HTML, CSS & JS

 

#qr #qrcode #generator #qrcodegenerator #html #css #foryou #world #happy # website #webdesign #webdeveloper #how to #howto #trending #viral #srilanka #youtube #tiktok #blog #howtocreate #Javascript #image #imageuploader

Learn how to create your very own QR code generator using HTML, CSS, and JavaScript in this step-by-step tutorial. QR codes are everywhere, and understanding how to generate them dynamically on your website can be incredibly useful. We'll walk you through the entire process, from setting up the HTML structure to styling it with CSS and adding the functionality with JavaScript. By the end of this video, you'll have a fully functioning QR code generator that you can integrate into your website or web application. Let's dive in and start generating QR codes with code! Learn how to create your very own QR code generator using HTML, CSS, and JavaScript in this step-by-step tutorial. QR codes are everywhere, and understanding how to generate them dynamically on your website can be incredibly useful. We'll walk you through the entire process, from setting up the HTML structure to styling it with CSS and adding the functionality with JavaScript. By the end of this video, you'll have a fully functioning QR code generator that you can integrate into your website or web application. Let's dive in and start generating QR codes with code!



1.Create a New Folder

2.Open the Folder in Vs Code 

3.Create index.html and style.css Files 

4.Begin Coding  


index.html 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>QR Code Generator</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
 <div class="container">
    <p>Enter The URL OR Text</p>
    <input type="text" placeholder="Text OR uRL" id="qrText">
    <div id="imageBox">
        <img src="" id="qrImage">
    </div>
    <button onclick="generator()">Generate Qr</button>
 </div>
 <script>
    let imageBox = document.getElementById("imageBox");
    let qrImage = document.getElementById("qrImage");
    let qrText = document.getElementById("qrText");

    function generator() {
        qrImage.src =
        "https://api.qrserver.com/v1/create-qr-code/?size=150x150&data="
        + qrText.value;
    }
 </script>
</body>
</html>


style.css


*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
body{
    background-color: #04364a;
}
.container{
    top: 50%;
    left: 50%;
    background-color: #fff;
    border-radius: 10px;
    width: 400px;
    padding: 25px 30px;
    position: absolute;
    transform: translate(-50%,-50%);
}
.container p{
    font-size: 30px;
    font-style: bold;
    margin-bottom: 10px;
    text-align: center;
}
.container input{
    padding: 10px;
    width: 100%;
    height: 50px;
    text-align: center;
    outline: 0;
    border: 2px solid black;
    margin: 10px 0 20px;
    border-radius: 5px;
    font-style: italic;
}
.container button{
    font-weight: 500;
    margin: 20px 0;
    cursor: pointer;
    width: 100%;
    height: 50px;
    background-color: black;
    color: #fff;
    border: 0;
    outline: 0;
    border-radius: 5px;
    box-shadow: 0 10px 10px rgba(0,0,0,0.5);
}
#imageBox img{
    width: 100%;
    padding: 10px;
}




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