Multicheck Checkbox Checker is a free Chrome extension developed by Checkbox Checker. It falls under the category of Browsers and the subcategory of Add-ons & Tools.

This extension allows users to easily check or uncheck multiple checkboxes at a time by simply clicking and dragging. It provides a convenient and efficient way to select multiple checkboxes without the need for individually clicking each one.

Additionally, Multicheck Checkbox Checker offers an even quicker option for selecting multiple checkboxes by using the ALT+CLICK & DRAG area select method. However, it is worth noting that after installing the extension, users may need to refresh their browser window for it to work properly.

Please note that the developer is currently unable to address any comments or bugs regarding the extension.