diff --git a/Userland/Libraries/LibCore/UmaskScope.h b/Userland/Libraries/LibCore/UmaskScope.h
new file mode 100644
index 0000000000..f77c22956d
--- /dev/null
+++ b/Userland/Libraries/LibCore/UmaskScope.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#pragma once
+
+namespace Core {
+
+class UmaskScope {
+public:
+    explicit UmaskScope(mode_t mask)
+    {
+        m_old_mask = umask(mask);
+    }
+
+    ~UmaskScope()
+    {
+        umask(m_old_mask);
+    }
+
+private:
+    mode_t m_old_mask {};
+};
+
+}