diff --git a/app.php b/app.php
index 1b054cf..53c6298 100644
--- a/app.php
+++ b/app.php
@@ -53,6 +53,18 @@ $f3->route('GET /signature',
         echo View::instance()->render('signature.html.php');
     }
 );
+
+$f3->route('GET /signature/@hash',
+    function($f3, $param) {
+        $f3->set('hash', $param['hash']);
+
+        $f3->set('maxSize',  min(array(convertPHPSizeToBytes(ini_get('post_max_size')), convertPHPSizeToBytes(ini_get('upload_max_filesize')))));
+        $f3->set('maxPage',  ini_get('max_file_uploads') - 1);
+
+        echo View::instance()->render('signature.html.php');
+    }
+);
+
 $f3->route('GET /organization',
     function($f3) {
         $f3->set('maxSize',  min(array(convertPHPSizeToBytes(ini_get('post_max_size')), convertPHPSizeToBytes(ini_get('upload_max_filesize')))));
@@ -151,6 +163,33 @@ $f3->route('POST /sign',
     }
 );
 
+$f3->route('POST /share',
+    function($f3) {
+        $hash = substr(hash('sha512', uniqid().rand()), 0, 20);
+        $sharingFolder = $f3->get('STORAGE').$hash."/";
+        $f3->set('UPLOADS', $sharingFolder);
+        mkdir($sharingFolder);
+        $filename = "original.pdf";
+
+        $files = Web::instance()->receive(function($file,$formFieldName){
+            if(strpos(Web::instance()->mime($file['tmp_name'], true), 'application/pdf') !== 0) {
+                $f3->error(403);
+            }
+
+            return true;
+        }, false, function($fileBaseName, $formFieldName) use ($filename) {
+
+            return $filename;
+	    });
+
+        if(!count($files)) {
+            $f3->error(403);
+        }
+        $f3->reroute('/signature/'.$hash);
+    }
+
+);
+
 $f3->route('POST /organize',
     function($f3) {
         $filename = null;
diff --git a/public/js/signature.js b/public/js/signature.js
index f04f321..262ee0e 100644
--- a/public/js/signature.js
+++ b/public/js/signature.js
@@ -28,6 +28,7 @@ var loadPDF = async function(pdfBlob, filename) {
         type: 'application/pdf'
     }));
     document.getElementById('input_pdf').files = dataTransfer.files;
+    document.getElementById('input_pdf_share').files = dataTransfer.files;
 
     var loadingTask = pdfjsLib.getDocument(url);
     loadingTask.promise.then(function(pdf) {