diff --git a/blocks/utilities.js b/blocks/utilities.js
index 03be504..d85a29f 100644
--- a/blocks/utilities.js
+++ b/blocks/utilities.js
@@ -24,3 +24,12 @@ export function getThematiqueFamilySlug(thematique_slug) {
 			return "location";
 	}
 }
+
+export function cleanString(string) {
+	return string
+		.normalize("NFD")
+		.replace(/[\u0300-\u036f]/g, "")
+		.toLowerCase()
+		.split(" ")
+		.join("-");
+}