diff --git a/README.md b/README.md
index e4cfbed..364a929 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ Available on [Chrome Web Store](https://chrome.google.com/webstore/detail/hackba
   - Some snippets for CTF
   - Html encode/decode with hex/dec/entity name
   - String.fromCharCode encode/decode
+  - Helper function for converting payload with `atob`
 
 - LFI
 
diff --git a/src/components/MenuXss.vue b/src/components/MenuXss.vue
index a2cb90b..1e8dbb8 100644
--- a/src/components/MenuXss.vue
+++ b/src/components/MenuXss.vue
@@ -141,6 +141,10 @@
           />
         </VList>
       </VMenu>
+      <VListItem
+        title="atob() helper"
+        @click="applyFunction('Encode.AtobHelper.encode')"
+      />
       <VListItem
         title="Polyglot"
         @click="applyFunction('Payload.XSS.polyglot', true)"
diff --git a/src/generators/encode.js b/src/generators/encode.js
index c040fe9..88db58b 100644
--- a/src/generators/encode.js
+++ b/src/generators/encode.js
@@ -154,6 +154,10 @@ window.Encode.CharCode = {
   },
 }
 
+window.Encode.AtobHelper = {
+  encode: value => `atob('${btoa(value)}')`,
+}
+
 window.Encode.Escape = {
   hex: value => {
     return [...value]