diff --git a/public/scripts/macros.js b/public/scripts/macros.js
index aae0fad17..29f7baa2b 100644
--- a/public/scripts/macros.js
+++ b/public/scripts/macros.js
@@ -464,6 +464,7 @@ export function evaluateMacros(content, env) {
     content = content.replace(/{{firstIncludedMessageId}}/gi, () => String(getFirstIncludedMessageId() ?? ''));
     content = content.replace(/{{lastSwipeId}}/gi, () => String(getLastSwipeId() ?? ''));
     content = content.replace(/{{currentSwipeId}}/gi, () => String(getCurrentSwipeId() ?? ''));
+    content = content.replace(/{{reverse\:(.+?)}}/gi, (_, str) => str.split('').reverse().join(''))
 
     content = content.replace(/\{\{\/\/([\s\S]*?)\}\}/gm, '');