diff --git a/sig2svg.download.php b/sig2svg.download.php
new file mode 100644
index 0000000..6a9f7ce
--- /dev/null
+++ b/sig2svg.download.php
@@ -0,0 +1,18 @@
+<?php
+		// companion file to sig2svg.php ; from : https://www.tutorialrepublic.com/php-tutorial/php-file-download.php
+        $filepath = "/var/www/website/storage/".$_GET["filename"].".pdf";
+        // Process download
+        if(file_exists($filepath)) {
+                header('Content-Description: File Transfer');
+                header('Content-Type: application/octet-stream');
+                header('Content-Disposition: attachment; filename="'.basename($filepath).'"');
+                header('Expires: 0');
+                header('Cache-Control: must-revalidate');
+                header('Pragma: public');
+                header('Content-Length: ' . filesize($filepath));
+                flush(); // Flush system output buffer
+                readfile($filepath);
+                die();
+        }
+        else {echo "Failed to find file";}
+?>