diff --git a/README.md b/README.md
index b57f31d..01f9205 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ marked:
   autolink: true
   mangle: true
   sanitizeUrl: false
+  dompurify: false,
   headerIds: true
   lazyload: false
   prependRoot: false
@@ -61,6 +62,7 @@ marked:
 - **mangle** - Escape autolinked email address with HTML character references.
   * This is to obscure email address from _basic_ crawler used by spam bot, while still readable to web browsers.
 - **sanitizeUrl** - Remove URLs that start with `javascript:`, `vbscript:` and `data:`.
+- **dompurify** - Enable [DOMPurify](https://github.com/cure53/DOMPurify) to be run on the rendered Markdown. See below for configuration
 - **headerIds** - Insert header id, e.g. `<h1 id="value">text</h1>`. Useful for inserting anchor link to each paragraph with a heading.
 - **anchorAlias** - Enables custom header id
   * Example: `## [foo](#bar)`, id will be set as "bar".
@@ -91,6 +93,26 @@ For more options, see [Marked](https://marked.js.org/using_advanced#options). Du
 
 ## Extras
 
+### Sanitize HTML with DOMPurify
+
+[DOMPurify](https://github.com/cure53/DOMPurify) can be enabled to sanitize the rendered HTML.
+
+To enable it, pass an object containing the DOMPurify options:
+
+```json
+dompurify: true
+```
+
+Or you can enable specific DOMPurify options (but according to DOMPurify authors, the default options are safe):
+
+```yml
+dompurify: 
+  FORBID_TAGS:
+  - "style"
+```
+
+See https://github.com/cure53/DOMPurify#can-i-configure-dompurify for a full reference of available options
+
 ### Definition/Description Lists
 
 `hexo-renderer-marked` also implements description/definition lists using the same syntax as [PHP Markdown Extra][PHP Markdown Extra].
diff --git a/index.js b/index.js
index 43b1202..3781d18 100644
--- a/index.js
+++ b/index.js
@@ -14,6 +14,7 @@ hexo.config.marked = Object.assign({
   autolink: true,
   mangle: true,
   sanitizeUrl: false,
+  dompurify: false,
   headerIds: true,
   anchorAlias: false,
   lazyload: false,
diff --git a/lib/renderer.js b/lib/renderer.js
index 865de36..e31b91a 100644
--- a/lib/renderer.js
+++ b/lib/renderer.js
@@ -1,6 +1,10 @@
 'use strict';
 
 const marked = require('marked');
+
+let JSDOM,
+  createDOMPurify;
+
 const { escape } = require('marked/src/helpers');
 const { encodeURL, slugize, stripHTML, url_for, isExternalLink } = require('hexo-util');
 const MarkedRenderer = marked.Renderer;
@@ -236,7 +240,7 @@ class Tokenizer extends MarkedTokenizer {
 
 module.exports = function(data, options) {
   const { post_asset_folder, marked: markedCfg, source_dir } = this.config;
-  const { prependRoot, postAsset } = markedCfg;
+  const { prependRoot, postAsset, dompurify } = markedCfg;
   const { path, text } = data;
 
   // exec filter to extend renderer.
@@ -258,8 +262,23 @@ module.exports = function(data, options) {
     }
   }
 
-  return marked(text, Object.assign({
+  let sanitizer = function(html) { return html; };
+
+  if (dompurify) {
+    if (createDOMPurify === undefined && JSDOM === undefined) {
+      createDOMPurify = require('dompurify');
+      JSDOM = require('jsdom').JSDOM;
+    }
+    const window = new JSDOM('').window;
+    const DOMPurify = createDOMPurify(window);
+    let param = {};
+    if (dompurify !== true) {
+      param = dompurify;
+    }
+    sanitizer = function(html) { return DOMPurify.sanitize(html, param); };
+  }
+  return sanitizer(marked(text, Object.assign({
     renderer,
     tokenizer
-  }, markedCfg, options, { postPath }));
+  }, markedCfg, options, { postPath })));
 };
diff --git a/package.json b/package.json
index 78e5871..2357660 100644
--- a/package.json
+++ b/package.json
@@ -28,8 +28,10 @@
   ],
   "license": "MIT",
   "dependencies": {
-    "hexo-util": "^2.1.0",
-    "marked": "^2.0.0"
+    "hexo-util": "^2.5.0",
+    "marked": "^2.1.3",
+    "dompurify": "^2.3.0",
+    "jsdom": "^16.7.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",
diff --git a/test/index.js b/test/index.js
index 123fc21..1205b0a 100644
--- a/test/index.js
+++ b/test/index.js
@@ -949,4 +949,37 @@ describe('Marked renderer', () => {
       result.content.should.eql('<p><strong>foo</strong> {% lorem %}</p>\n');
     });
   });
+
+  describe('sanitize HTML with DOMPurify', () => {
+    const body = [
+      '**safe markdown**',
+      '',
+      '<a onclick="alert(1)">unsafe link</a>',
+      '',
+      '[Hexo](http://hexo.io)'
+    ].join('\n');
+
+    it('sanitize enabled, default options', () => {
+      hexo.config.marked.dompurify = true;
+      const result = r({text: body});
+
+      result.should.eql([
+        '<p><strong>safe markdown</strong></p>\n',
+        '<p><a>unsafe link</a></p>\n',
+        '<p><a href="http://hexo.io/">Hexo</a></p>\n'
+      ].join(''));
+    });
+
+    it('sanitize enabled, with options', () => {
+      hexo.config.marked.dompurify = { FORBID_TAGS: ['strong'] };
+      const result = r({text: body});
+
+      result.should.eql([
+        '<p>safe markdown</p>\n',
+        '<p><a>unsafe link</a></p>\n',
+        '<p><a href="http://hexo.io/">Hexo</a></p>\n'
+      ].join(''));
+    });
+
+  });
 });