Welcome folks today in this post we will be building a online image converter in bootstrap 4 and javascript. All the source code will be there in the description. A step by step youtube video is also given below.
Live Demo
Screenshots
Source Code
<!DOCTYPE html>
<html>
<head>
<title>Image Converter in Javascript</title>
<link
rel="stylesheet"
href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
/>
</head>
<body>
<div class="container">
<br>
<h1 class="text-center">Image Converter in Javascript</h1>
<br>
<form id="myForm" enctype="multipart/form-data">
<div class="form-group">
<label for="fileurl">Image URL:</label>
<input type="text" id="url" placeholder="URL" class="form-control">
</div>
<div class="form-group">
<label for="image">Select Image:</label>
<input type="file" id="image" class="form-control">
<img style="display: none;" id="selectedImage"/>
</div>
<div class="form-group">
<label for="format">Select Format:</label>
<select class="form-control" id="format">
<option>JPEG</option>
<option>PNG</option>
<option>GIF</option>
</select>
</div>
<div class="form-group">
<button class="btn btn-danger btn-block">
Convert Image
</button>
</div>
</form>
</div>
</body>
<script src="https://cdn.jsdelivr.net/npm/browser-image-converter@0.1.1/dist/index.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="script.js"></script>
</html>
$(document).ready(function () {
let imageUrl;
$("#image").change(function (e) {
var file= e.target.files[0];
readImage(file)
});
function readImage(file){
if (file.type && file.type.indexOf('image') === -1) {
alert("file is not an image")
return;
}
const reader = new FileReader();
reader.addEventListener('load', (event) => {
imageUrl = event.target.result;
console.log(imageUrl)
});
reader.readAsDataURL(file);
}
$("#myForm").submit(function (e) {
e.preventDefault();
if ($("#url").val() !== "") {
imageUrl = $("#url").val();
convertImage(imageUrl);
} else {
convertImage(imageUrl);
}
});
function convertImage(imageUrl) {
var imageType = $("#format option:selected").text();
if (browserImageCoverter.downloadImageWithType(imageUrl, imageType)) {
}
}
});
DOWNLOAD SOURCE CODE
