diff --git a/index.php b/index.php
index 51c6eed..cb4524a 100644
--- a/index.php
+++ b/index.php
@@ -1,5 +1,32 @@
 <?php 
 require_once(__DIR__ . '/system/core.class.php');
+// size convertor
+function sizeFormat($bytes){ 
+$kb = 1024;
+$mb = $kb * 1024;
+$gb = $mb * 1024;
+$tb = $gb * 1024;
+
+if (($bytes >= 0) && ($bytes < $kb)) {
+return $bytes . ' B';
+
+} elseif (($bytes >= $kb) && ($bytes < $mb)) {
+return ceil($bytes / $kb) . ' KB';
+
+} elseif (($bytes >= $mb) && ($bytes < $gb)) {
+return ceil($bytes / $mb) . ' MB';
+
+} elseif (($bytes >= $gb) && ($bytes < $tb)) {
+return ceil($bytes / $gb) . ' GB';
+
+} elseif ($bytes >= $tb) {
+return ceil($bytes / $tb) . ' TB';
+} else {
+return $bytes . ' B';
+}
+}
+
+$maxsize = max_size;
 
 $core = new Core();
 ?>
@@ -51,7 +78,7 @@ if(isset($_POST['submit'])){
 ?>
         <form method="post" action="" enctype="multipart/form-data">
 		  <input type="file" name="fileToUpload">
-		  <p>Drag your files here or click in this area.</p>
+		  <p>Drag your files here or click in this area - <?=sizeConvertor($maxsize)?> Max</p>
 		  <button name="submit" type="submit">Upload</button>
 		  <ul>
         		<li>Supported files: <?= FILELIST; ?></li>