diff --git a/src/global.css b/src/global.css
index 6583192..5d98129 100644
--- a/src/global.css
+++ b/src/global.css
@@ -117,3 +117,24 @@ textarea {
 .copy-button.copied {
   background: #28a745;
 }
+
+/* Add footer styles */
+.footer {
+  position: fixed;
+  bottom: 16px;
+  left: 0;
+  right: 0;
+  text-align: center;
+  font-size: 14px;
+  color: #666;
+}
+
+.footer a {
+  color: #666;
+  text-decoration: none;
+  font-weight: 500;
+}
+
+.footer a:hover {
+  color: #333;
+}
diff --git a/src/main.ts b/src/main.ts
index ef4aac9..51659f7 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -22,6 +22,9 @@ function noSearchDefaultPageRender() {
           </button>
         </div>
       </div>
+      <footer class="footer">
+        created by <a href="https://x.com/theo" target="_blank">theo</a>
+      </footer>
     </div>
   `;