//your code here...Here is the code for converting specified page of a PDF document to JPG image: <?php // Include the SDK files that we need here require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Common/AsposeApp.php"); require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Common/Product.php"); require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Common/Utils.php"); require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Exception/AsposeCloudException.php"); require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Storage/Folder.php"); require_once(dirname(__FILE__)."/Aspose_Cloud_SDK_For_PHP/src/Aspose/Cloud/Pdf/Converter.php"); //The appSID and appKey are used for authentication Aspose\Cloud\Common\AsposeApp::$appSID = "..."; Aspose\Cloud\Common\AsposeApp::$appKey = "..."; // The output location is the directory where we hold the converted images // It should be have writable permissions. There should be a / at the end of this. Aspose\Cloud\Common\AsposeApp::$outPutLocation = getcwd() . "/Output/"; $input = "Sample.pdf"; $format = "jpeg"; $page = 1; // We shall use the Folder and Converter component of SDK $folder = new Aspose\Cloud\Storage\Folder(); $converter = new Aspose\Cloud\Pdf\Converter($input); try { // Upload the $input file to Aspose Cloud Storage $folder->UploadFile($input, ""); // Convert $page into specified $format and save the result in $output file $output = $converter->ConvertToImage($page, $format); // Tell the web browser that the PHP script is about to send a JPG image header("image/jpeg"); // Send the contents our $output file to the browser echo file_get_contents($output); // Delete the generated $output file. We don't need it anymore unlink($output); // Delete the uploaded PDF too. We are all done with it. // It is a good practice to keep the uploaded document until all operation // are complete and the file is no more needed. Uploading the file // again on each request will waste time :-) $folder->DeleteFile($input); } catch (Exception $x) { // Ooops! let the user know what happened echo $x->getMessage(); } ?>