diff --git a/src/utils/formatDate.ts b/src/utils/formatDate.ts
new file mode 100644
index 00000000..2003740e
--- /dev/null
+++ b/src/utils/formatDate.ts
@@ -0,0 +1,13 @@
+/* eslint-disable import/no-duplicates */
+import { format } from 'date-fns';
+import { fr } from 'date-fns/locale';
+
+/**
+ * Default date-fns format() wrapper to use in the app (all date to french)
+ * @param date
+ * @param formatStr
+ * @returns
+ */
+export default function (date: Date, formatStr = 'PP'): string {
+  return format(date, formatStr, { locale: fr });
+}