Shortcode widget

To add this widget, make sure the React Shortcodes plugin is active, then go to Appearance → Widgets on the WordPress menu and drag the widget with the title React – Shortcode to your widget area. You can use the built-in shortcode generator by clicking the add-edit-shortcode icon. See the Shortcodes page for more information about using shortcodes.

Still having trouble? Head over to the forums.