Install, activate, and you’re done.

This plugin hides the WordPress Toolbar (admin bar) for all visitors and users without the ‘administrator’ role. It’s a very simple plugin with no settings to configure.

• Use this plugin for sites with only one admin who needs access to the dashboard and the admin bar.
• This plugin is super lightweight, with just a few lines of code.
• If you need to show the toolbar for other user roles, use the filter habfna_show_admin_bar_roles.

This plugin is a tweak of the code by Yoast to hide the admin bar for non-admins only.