Have you ever wanted to view your site in a different role or switch between users quickly to test things? You don’t have to log out and back in to do that. Here are 3 plugins that let you switch between users:
View Admin As: lets you switch between WP user accounts and test different roles. It also allows you to change your capabilities temporarily.
Role Quick Changer: this plugin lets you test your pages as any role by selecting one from the admin bar.
Have you found other user & role switchers for WordPress? Please share them here.