diff --git a/app/javascript/src/javascripts/post_mode_menu.js b/app/javascript/src/javascripts/post_mode_menu.js
index 3d2229408..c13944f17 100644
--- a/app/javascript/src/javascripts/post_mode_menu.js
+++ b/app/javascript/src/javascripts/post_mode_menu.js
@@ -101,6 +101,13 @@ PostModeMenu.initialize_tag_script_field = function () {
     const script = $(this).val();
     LStorage.Posts.TagScript.Content = script;
   });
+
+  $("#tag-script-all").on("click", PostModeMenu.tag_script_apply_all);
+};
+
+PostModeMenu.tag_script_apply_all = function (event) {
+  event.preventDefault();
+  $("article.post-preview").trigger("click");
 };
 
 PostModeMenu.update_sets_menu = function () {
@@ -138,10 +145,11 @@ PostModeMenu.change = function () {
   $("#page").attr("data-mode-menu", s);
   LStorage.Posts.Mode = s;
   $("#set-id").hide();
-  $("#tag-script-field").hide();
+  $("#tag-script-ui").hide();
   $("#quick-mode-reason").hide();
 
   if (s === "tag-script") {
+    $("#tag-script-ui").show();
     $("#tag-script-field").val(LStorage.Posts.TagScript.Content).show();
     PostModeMenu.show_notice(LStorage.Posts.TagScript.ID);
   } else if (s === "add-to-set" || s === "remove-from-set") {
diff --git a/app/javascript/src/styles/specific/post_mode_menu.scss b/app/javascript/src/styles/specific/post_mode_menu.scss
index 9f34f320b..9a6121ddb 100644
--- a/app/javascript/src/styles/specific/post_mode_menu.scss
+++ b/app/javascript/src/styles/specific/post_mode_menu.scss
@@ -28,3 +28,12 @@ $modes: (
 #page:not([data-mode-menu="view"]) article.post-preview img {
   pointer-events: none;
 }
+
+#tag-script-ui {
+  display: flex;
+  margin-top: 0.5em;
+  gap: 0.5em;
+
+  input { flex: 1; }
+  button { padding: 0 0.25em; }
+}
\ No newline at end of file
diff --git a/app/views/posts/partials/index/_mode_menu.html.erb b/app/views/posts/partials/index/_mode_menu.html.erb
index febb8cf0d..6be5edbe8 100644
--- a/app/views/posts/partials/index/_mode_menu.html.erb
+++ b/app/views/posts/partials/index/_mode_menu.html.erb
@@ -31,7 +31,12 @@
   </form>
   <select id="set-id" style="display: none; margin-top: 0.5em;"></select>
   <% if CurrentUser.is_privileged? %>
-    <input id="tag-script-field" data-autocomplete="tag-edit" placeholder="Enter tag script" style="display: none; margin-top: 0.5em;"/>
-    <input id="quick-mode-reason" placeholder="Reason" style="display: none; margin-top: 0.5em;"/>
+    <span id="tag-script-ui" style="display: none;">
+      <input id="tag-script-field" data-autocomplete="tag-edit" placeholder="Enter tag script" style="display: none;"/>
+      <% if CurrentUser.is_staff? %>
+        <button id="tag-script-all">All</button>
+      <% end %>
+    </span>
+    <input id="quick-mode-reason" placeholder="Reason" style="display: none;"/>
   <% end %>
 </section>