jpg to png
<!DOCTYPE html> <html> <head> <title>JPG to PNG Converter</title> </head> <body> <h1>JPG to PNG Converter</h1> <form id="upload-form" enctype="multipart/form-data"> <input type="file" name="file"> <button type="submit">Convert</button> </form> <div id="result"></div> <script src="converter.js"></script> </body> </html>