How can I test a PHP page on my computer without constantly uploading it?

To test a PHP page on your computer without constantly uploading it, you can set up a local server environment using software like XAMPP, WAMP, or MAMP. These software packages provide a local server, database, and PHP interpreter on your computer, allowing you to run and test PHP scripts locally without the need to upload them to a remote server.

<?php
// Your PHP code here
?>