<?php
$data = 'dfjhdfjhdfjhdfjhjhdfjhdfjhdfjhdfdfjhdf==blah...blah...blah..';
$data = base64_decode($data);
header("Content-type: application/pdf");
header("Content-Length:" . strlen($data ));
header("Content-Disposition: inline; filename=label.pdf");
print $data;
exit(1);
?>