diff --git a/astyle.sh b/astyle.sh
new file mode 100644
index 00000000..18c50c91
--- /dev/null
+++ b/astyle.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+cd `dirname "$0"`
+cd esp3d
+astyle --recursive --style=otbs '*.h' '*.cpp' '*.ino'
+rm -r -v *.ori
+cd ..
+read -p "Press any key to continue ..."