The following code sample shows how you can use Aspose Cloud PHP SDK to convert PDF from remote server to TIFF image. You can define any format you want your PDF to convert to in "convertByUrl method". You can view code for other languages on this page given below.
use Aspose\Cloud\Common\AsposeApp;
use Aspose\Cloud\Common\Product;
use Aspose\Cloud\Pdf\Converter;
AsposeApp::$appSID = '3395ba5c-***';
AsposeApp::$appKey = 'e8dd1b0cd***';
/* * Creating the object of Pdf Converter Class with a perameter $fileName */
$Obj = new Converter('path/to/pdf/file.pdf');
// Call convertByUrl method.
$Obj->convertByUrl('http://url-to-pdf.com/file.pdf','tiff','outputfile.tiff');