diff --git a/examples/base64HBD.js b/examples/base64HBD.js
new file mode 100644
index 0000000..6e107ad
--- /dev/null
+++ b/examples/base64HBD.js
@@ -0,0 +1,2 @@
+var encode_Happy_Birthday = window.btoa("Happy birthday");
+console.log(encode_Happy_Birthday);