diff --git a/src/component/MenuLeft/Setting.js b/src/component/MenuLeft/Setting.js
index 573b8324..9d7bf85a 100644
--- a/src/component/MenuLeft/Setting.js
+++ b/src/component/MenuLeft/Setting.js
@@ -3,6 +3,7 @@ import {Menu, Dropdown} from "antd";
 
 import SyncScroll from "./Setting/SyncScroll";
 import ContainImgName from "./Setting/ContainImgName";
+import Link2xwl from "./Setting/Link2xwl";
 
 import "./common.css";
 
@@ -14,6 +15,9 @@ const menu = (
     <Menu.Item>
       <ContainImgName />
     </Menu.Item>
+    <Menu.Item>
+      <Link2xwl />
+    </Menu.Item>
   </Menu>
 );
 
diff --git a/src/component/MenuLeft/Setting/Link2xwl.js b/src/component/MenuLeft/Setting/Link2xwl.js
new file mode 100644
index 00000000..b7680ebc
--- /dev/null
+++ b/src/component/MenuLeft/Setting/Link2xwl.js
@@ -0,0 +1,27 @@
+import React, {Component} from "react";
+import {observer, inject} from "mobx-react";
+
+import {RIGHT_SYMBOL} from "../../../utils/constant";
+import "../common.css";
+
+@inject("navbar")
+@observer
+class Link2xwl extends Component {
+  handleClick = () => {
+    const {isLink2xwl} = this.props.navbar;
+    this.props.navbar.setLink2xwl(!isLink2xwl);
+  };
+
+  render() {
+    return (
+      <div id="nice-menu-contain-img-name" className="nice-menu-item" onClick={this.handleClick}>
+        <span>
+          <span className="nice-menu-flag">{this.props.navbar.isLink2xwl && <span>{RIGHT_SYMBOL}</span>}</span>
+          <span className="nice-menu-name">微信外链支持[小外链]</span>
+        </span>
+      </div>
+    );
+  }
+}
+
+export default Link2xwl;
diff --git a/src/store/navbar.js b/src/store/navbar.js
index 7c036e3c..a658909a 100644
--- a/src/store/navbar.js
+++ b/src/store/navbar.js
@@ -7,6 +7,7 @@ import {
   PREVIEW_TYPE,
   IS_SYNC_SCROLL,
   IS_CONTAIN_IMG_NAME,
+  IS_LINK_2_XWL,
   IS_MAC_CODE,
 } from "../utils/constant";
 import TEMPLATE from "../template/index";
@@ -19,6 +20,9 @@ class Navbar {
   // 是否保留图片名称
   @observable isContainImgName = false;
 
+  // 是否保留图片名称
+  @observable isLink2xwl = false;
+
   // 主题序号
   @observable templateNum;
 
@@ -43,6 +47,12 @@ class Navbar {
     window.localStorage.setItem(IS_CONTAIN_IMG_NAME, isContainImgName);
   };
 
+  @action
+  setLink2xwl = (isLink2xwl) => {
+    this.isLink2xwl = isLink2xwl;
+    window.localStorage.setItem(IS_LINK_2_XWL, isLink2xwl);
+  };
+
   @action
   setTemplateNum = (templateNum) => {
     this.templateNum = templateNum;
@@ -100,6 +110,10 @@ if (!window.localStorage.getItem(IS_CONTAIN_IMG_NAME)) {
   window.localStorage.setItem(IS_CONTAIN_IMG_NAME, false);
 }
 
+if (!window.localStorage.getItem(IS_LINK_2_XWL)) {
+  window.localStorage.setItem(IS_LINK_2_XWL, false);
+}
+
 if (!window.localStorage.getItem(IS_MAC_CODE)) {
   window.localStorage.setItem(IS_MAC_CODE, false);
 }
@@ -115,6 +129,7 @@ store.codeNum = parseInt(window.localStorage.getItem(CODE_NUM), 10);
 store.previewType = window.localStorage.getItem(PREVIEW_TYPE);
 store.isSyncScroll = window.localStorage.getItem(IS_SYNC_SCROLL) === "true";
 store.isContainImgName = window.localStorage.getItem(IS_CONTAIN_IMG_NAME) === "true";
+store.isLink2xwl = window.localStorage.getItem(IS_LINK_2_XWL) === "true";
 store.isMacCode = window.localStorage.getItem(IS_MAC_CODE) === "true";
 
 // 初始化代码主题
diff --git a/src/utils/constant.js b/src/utils/constant.js
index c81fec7c..771c0310 100644
--- a/src/utils/constant.js
+++ b/src/utils/constant.js
@@ -25,6 +25,7 @@ export const THEME_LIST = "theme_list";
 export const PREVIEW_TYPE = "preview_type";
 export const IS_SYNC_SCROLL = "is_sync_scroll";
 export const IS_CONTAIN_IMG_NAME = "is_contain_img_name";
+export const IS_LINK_2_XWL = "is_link_2_xwl";
 export const IS_MAC_CODE = "is_mac_code";
 export const NEWEST_VERSION = "newest_version";
 export const ALIOSS_IMAGE_HOSTING = "alioss_image_hosting";
diff --git a/src/utils/helper.js b/src/utils/helper.js
index ad7c8363..b8989500 100644
--- a/src/utils/helper.js
+++ b/src/utils/helper.js
@@ -8,6 +8,7 @@ import markdownItRuby from "markdown-it-ruby";
 import markdownItImsize from "markdown-it-imsize";
 
 import markdownItSpan from "./markdown-it-span";
+import markdownItLink2xwl from "./markdown-it-link2xwl";
 import markdownItTableContainer from "./markdown-it-table-container";
 import markdownItLinkfoot from "./markdown-it-linkfoot";
 import markdownItImageFlow from "./markdown-it-imageflow";
@@ -94,7 +95,8 @@ markdownParser
   .use(markdownItLiReplacer) // li 标签中加入 p 标签
   .use(markdownItImageFlow) // 横屏移动插件
   .use(markdownItMultiquote) // 给多级引用加 class
-  .use(markdownItImsize);
+  .use(markdownItImsize)
+  .use(markdownItLink2xwl);
 
 export const replaceStyle = (id, css) => {
   const style = document.getElementById(id);
diff --git a/src/utils/markdown-it-link2xwl.js b/src/utils/markdown-it-link2xwl.js
new file mode 100644
index 00000000..9745684b
--- /dev/null
+++ b/src/utils/markdown-it-link2xwl.js
@@ -0,0 +1,71 @@
+import {IS_LINK_2_XWL} from "./constant";
+
+("use strict");
+
+// Adapted from https://github.com/markdown-it/markdown-it/blob/fbc6b0fed563ba7c00557ab638fd19752f8e759d/docs/architecture.md
+
+function applyAttributes(idx, tokens, attributes) {
+  var href = tokens[idx].attrs[tokens[idx].attrIndex("href")][1];
+  Object.keys(attributes).forEach(function(attr) {
+    var attrIndex;
+    var value = attributes[attr];
+
+    if (attr === "className") {
+      // when dealing with applying classes
+      // programatically, some programmers
+      // may prefer to use the className syntax
+      attr = "class";
+    }
+
+    // go?to=https://new.qq.com/omn/20201027/20201027A04Q7A00.html
+    if (attr === "data-miniprogram-path") {
+      value = "go?to=" + encodeURIComponent(href);
+    }
+
+    attrIndex = tokens[idx].attrIndex(attr);
+
+    if (attrIndex < 0) {
+      // attr doesn't exist, add new attribute
+      tokens[idx].attrPush([attr, value]);
+    } else {
+      // attr already exists, overwrite it
+      tokens[idx].attrs[attrIndex][1] = value; // replace value of existing attr
+    }
+  });
+}
+
+export default function markdownitLinkAttributes(md, configs) {
+  configs = {
+    attrs: {
+      "data-miniprogram-appid": "wxe81de4a47ea1ab33",
+      "data-miniprogram-path": "",
+      "data-miniprogram-nickname": "小外链",
+      "data-miniprogram-type": "text",
+      "data-miniprogram-servicetype": "",
+    },
+  };
+
+  if (!configs) {
+    configs = [];
+  } else {
+    configs = Array.isArray(configs) ? configs : [configs];
+  }
+
+  Object.freeze(configs);
+
+  var defaultRender = md.renderer.rules.link_open || this.defaultRender;
+
+  md.renderer.rules.link_open = function(tokens, idx, options, env, self) {
+    var isLink2xwl = window.localStorage.getItem(IS_LINK_2_XWL);
+    if (configs.attrs && isLink2xwl !== "false") {
+      applyAttributes(idx, tokens, configs.attrs);
+    }
+
+    // pass token to default renderer.
+    return defaultRender(tokens, idx, options, env, self);
+  };
+}
+
+markdownitLinkAttributes.defaultRender = function(tokens, idx, options, env, self) {
+  return self.renderToken(tokens, idx, options);
+};