diff --git a/libs/lz-string.js b/libs/lz-string.js
index 2c4a11a..1194e25 100644
--- a/libs/lz-string.js
+++ b/libs/lz-string.js
@@ -498,4 +498,9 @@ if (typeof define === 'function' && define.amd) {
   define(function () { return LZString; });
 } else if( typeof module !== 'undefined' && module != null ) {
   module.exports = LZString
+} else if( typeof angular !== 'undefined' && angular != null ) {
+  angular.module('LZString', [])
+  .factory('LZString', function () {
+    return LZString;
+  });
 }