diff --git a/tool/clean.sh b/tool/clean.sh
new file mode 100755
index 00000000..b3b7c40f
--- /dev/null
+++ b/tool/clean.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+ROOT="$DIR/.."
+
+# Remove all the generated files
+# Not removing .cxx/ and .gradle/ can cause problems when jumping between
+# flutter versions.
+
+cd "$ROOT"
+flutter clean
+
+cd "$ROOT/example/"
+flutter clean
+
+cd "$ROOT"
+rm -rf android/.cxx/
+rm -rf example/android/.gradle/
+rm -f example/.packages
+