diff --git a/bin/format.sh b/bin/format.sh
new file mode 100755
index 0000000..9e5e918
--- /dev/null
+++ b/bin/format.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for f in $(find src -name \*.java); do
+    java -jar ./lib/google-java-format-1.3-all-deps.jar --replace $f
+done
+