Simple script to create any number of files in a folder.

createFilesNumeric.php

<?php 
$count = 1; 
while($count <= 20) {
  $path = "D:\\web\\www\\website\\folder\\";
	$filename = $count.".html";
	$file = fopen($path.$filename, "w");
	echo $filename." has been created! <br />";
	$count++;
}
?>