diff --git a/templates/footer.tpl b/templates/footer.tpl
index fae1230..2a5e4fd 100644
--- a/templates/footer.tpl
+++ b/templates/footer.tpl
@@ -15,7 +15,7 @@
      ·
      Based on <a href="http://rg3.github.io/youtube-dl/">youtube-dl</a>
      &middot;
-     <a href="javascript:window.location='{$base_url}/api.php?url='+location.href;">Bookmarklet</a>
+     <a href="javascript:window.location='{$base_url}/api.php?url='+encodeURIComponent(location.href);">Bookmarklet</a>
      </div>
 </footer>
 </body>