Case Converter Tool
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: Arial, sans-serif;
background-color: #f7f7f7;
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
}
.container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
padding: 20px;
width: 90%;
max-width: 500px;
text-align: center;
}
.header h1 {
font-size: 2rem;
color: #3a3a3a;
margin-bottom: 20px;
}
textarea {
width: 100%;
padding: 10px;
margin: 10px 0;
font-size: 1rem;
border-radius: 5px;
border: 1px solid #ddd;
background-color: #fafafa;
resize: vertical;
}
textarea:focus {
outline: none;
border-color: #7fa8e2;
}
.buttons {
margin: 20px 0;
}
button {
background-color: #4caf50;
color: white;
border: none;
padding: 10px 20px;
font-size: 1rem;
cursor: pointer;
border-radius: 5px;
margin: 5px;
transition: background-color 0.3s ease;
}
button:hover {
background-color: #45a049;
}
.btn-uppercase {
background-color: #007bff;
}
.btn-uppercase:hover {
background-color: #0056b3;
}
.btn-lowercase {
background-color: #ff5722;
}
.btn-lowercase:hover {
background-color: #e64a19;
}
.btn-titlecase {
background-color: #8bc34a;
}
.btn-titlecase:hover {
background-color: #7cb342;
}
@media (max-width: 600px) {
.container {
padding: 15px;
}
textarea {
font-size: 0.9rem;
}
button {
font-size: 0.9rem;
padding: 8px 16px;
}
}
function convertToUpperCase() {
var inputText = document.getElementById('inputText').value;
document.getElementById('outputText').value = inputText.toUpperCase();
}
function convertToLowerCase() {
var inputText = document.getElementById('inputText').value;
document.getElementById('outputText').value = inputText.toLowerCase();
}
function convertToTitleCase() {
var inputText = document.getElementById('inputText').value;
var words = inputText.split(' ');
for (var i = 0; i < words.length; i++) {
words[i] = words[i].charAt(0).toUpperCase() + words[i].slice(1).toLowerCase();
}
document.getElementById('outputText').value = words.join(' ');
}
