Tool Script for QR Code Generator in html css java php
Index.html:
<!DOCTYPE html>
<html>
<head>
<title>QR Code Generator</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f2f2f2;
margin: 0;
padding: 20px;
}
.container {
max-width: 400px;
margin: 0 auto;
background-color: #fff;
padding: 20px;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
h1 {
text-align: center;
}
label {
display: block;
margin-bottom: 10px;
font-weight: bold;
}
.result {
margin-top: 20px;
text-align: center;
}
.btn {
display: inline-block;
background-color: #4CAF50;
color: #fff;
text-decoration: none;
padding: 10px 20px;
border-radius: 4px;
cursor: pointer;
}
</style>
</head>
<body>
<div class="container">
<h1>QR Code Generator</h1>
<form action="generate.php" method="post">
<label for="data">Data:</label>
<input type="text" name="data" id="data" placeholder="Data" required>
<button class="btn" type="submit">Generate</button>
</form>
</div>
</body>
</html>
Generate.php:
<!DOCTYPE html>
<html>
<head>
<title>QR Code Generator</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f2f2f2;
margin: 0;
padding: 20px;
}
.container {
max-width: 400px;
margin: 0 auto;
background-color: #fff;
padding: 20px;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
h1 {
text-align: center;
}
.result {
margin-top: 20px;
text-align: center;
}
.qr-code {
display: block;
margin: 20px auto;
}
</style>
</head>
<body>
<div class="container">
<h1>QR Code Generator</h1>
<?php
require 'phpqrcode/qrlib.php';
$data = $_POST['data'];
$filename = 'qrcodes/' . uniqid() . '.png';
$errorCorrectionLevel = 'L'; // Error correction level (L, M, Q, H)
$matrixPointSize = 5; // Matrix point size (1 to 10)
QRcode::png($data, $filename, $errorCorrectionLevel, $matrixPointSize);
echo "<div class='result'>Generated QR Code:</div>";
echo "<img class='qr-code' src='" . $filename . "' alt='QR Code'>";
?>
</div>
</body>
</html>
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