Create an HTML file. Open a new file in a text-editing program; On a Windows computer, you can use Notepad, which creates a new file automatically when you open it.

Sometimes, it'd be handy to be able to create a new file in the Finder. One MacOSXHints.com reader figured out a way to do it.

How to Use Index.Php Instead of Index.Html. The PHP engine lets you create dynamic Web pages. PHP also reads HTML, so you can save an HTML file with a PHP extension and upload the new file to your ...