diff --git a/src/js/composer/ubrowserConfig.js b/src/js/composer/ubrowserConfig.js
index b0d1ed8..64bd48f 100644
--- a/src/js/composer/ubrowserConfig.js
+++ b/src/js/composer/ubrowserConfig.js
@@ -323,6 +323,19 @@ export const ubrowserOperationConfigs = {
       },
     ],
   },
+  markdown: {
+    value: "markdown",
+    label: "转markdown",
+    icon: "get_app",
+    config: [
+      {
+        label: "CSS 或 XPath 选择器，不传递则转换整个网页内容",
+        icon: "find_in_page",
+        component: "VariableInput",
+        width: 12,
+      },
+    ],
+  },
   setCookies: {
     value: "setCookies",
     label: "设置Cookie",
diff --git a/src/plugins/monaco/types/utools.api.d.ts b/src/plugins/monaco/types/utools.api.d.ts
index 0d6e378..17789c0 100644
--- a/src/plugins/monaco/types/utools.api.d.ts
+++ b/src/plugins/monaco/types/utools.api.d.ts
@@ -138,6 +138,11 @@ interface UBrowser {
    * 配合 when 使用
    */
   end(): this;
+  /**
+   * 转为markdown
+   * @param selector CSS 或 XPath 选择器，不传递则转换整个网页内容
+   */
+  markdown(selector: string): this;
   /**
    * 单击元素
    */