1. Download TinyMCE : http://www.tinymce.com/download/download.php 2. Copy /tinymce/jscripts/tiny_mce folder to /app/webroot/js (like : /app/webroot/js/tiny_mce). Controller public $helpers = array('Tinymce'); Helper code app/View/Helper/TinymceHelper.php <?php App::uses('AppHelper', 'View/Helper'); class TinymceHelper extends AppHelper { // Take advantage of other helpers public