diff --git a/src/utils/MRZutile.py b/src/utils/MRZutile.py
new file mode 100644
index 0000000..0736403
--- /dev/null
+++ b/src/utils/MRZutile.py
@@ -0,0 +1,6 @@
+from mrz.generator.td3 import TD3CodeGenerator
+
+code = TD3CodeGenerator("PO", "CHN", "WANG", "JINXIN", "E59248934", "CHN", "941215", "F", "270116","MFMLMANK<<<<A9")
+# code = TD3CodeGenerator("PO", "CHN", "PAN", "LEI", "E90600575", "CHN", "841215", "M", "270116", "MFMLMANK<<<<A9")
+
+print(code)