Separei o link das principais ferramentas WYSWYG para você integrar com sua Dashboard

• https://yuilibrary.com/yui/docs/editor/
• http://www.scriptiny.com/2010/02/javascript-wysiwyg-editor/
• https://summernote.org/
• https://github.com/quilljs/quill
• http://www.wymeditor.org/
  https://www.bersling.com/2016/05/12/best-wysiwyg-for-web-content/