diff --git a/index.php b/index.php
new file mode 100644
index 0000000..91f1ed4
--- /dev/null
+++ b/index.php
@@ -0,0 +1,26 @@
+<?php
+header('Content-Type: text/plain');
+$path = explode("?", $_SERVER["REQUEST_URI"])[0];
+if (str_starts_with($path, "/pastes"))
+{
+    if (file_exists($path))
+    {
+        echo(file_get_contents($path));
+        die();
+    }
+    http_response_code(404);
+}
+else if ($path == "/" || $path == "")
+{
+    if (!isset($_POST["paste"]))
+    {
+        echo("send this page a POST request with the 'paste' argument filled");
+        http_response_code(422);
+        die();
+    }
+    $new = $_POST["paste"];
+    $filename = "pastes/".hash("sha1", $new);
+    file_put_contents("".$filename, $new);
+    echo("http://".$_SERVER["HTTP_HOST"]."/".$filename);
+}
+?>
\ No newline at end of file