diff --git a/formats/BarejsonFormat.php b/formats/BarejsonFormat.php
new file mode 100644
index 00000000000..ccded499386
--- /dev/null
+++ b/formats/BarejsonFormat.php
@@ -0,0 +1,17 @@
+<?php
+
+class BarejsonFormat extends FormatAbstract
+{
+    const MIME_TYPE = 'application/json';
+
+    public function stringify()
+    {
+        if (count($this->getItems()) != 1) {
+            throw new Exception('Unable to identify the target');
+        }
+        $item = $this->getItems()[0];
+        $content = $item->getContent() ?? '';
+        $content = mb_convert_encoding($content, $this->getCharset(), 'UTF-8');
+        return $content;
+    }
+}