diff --git a/cookie.html b/cookie.html
new file mode 100644
index 0000000..29df790
--- /dev/null
+++ b/cookie.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Cookie Inspector</title>
+  <script src="https://cdn.tailwindcss.com"></script>
+</head>
+<body class="bg-black text-white min-h-screen flex items-center justify-center font-mono">
+  <div class="w-full max-w-lg p-4">
+    <h1 class="text-xl text-yellow-200 mb-4">Current Cookie</h1>
+    <pre id="output" class="bg-gray-900 p-4 rounded text-sm whitespace-pre-wrap break-all"></pre>
+  </div>
+<script>
+  document.getElementById('output').textContent = document.cookie || '(empty)';
+</script>
+</body>
+</html>
