by Michael Revellin-Clerc on WordPress.org
Improve your productivity by quickly enable / disable your plugins from front-end admin bar

Plugins list (Toggle OFF)
When you are developing / using a website you sometimes want to quickly enable/disable features for testing purposes.
Natively you have to keep your front-end tab open and get a new one in back-end to disable/enable the plugin.
Now you get the power to do that directly inside the WordPress admin bar so you increase your productivity!