Check All 5.0

Check All is a Google Chrome extension that can check/uncheck all checkboxes in a web page. It has another option, the "Inverse check" that reverses the "tick" status on checkboxes. "Check all check boxes in particular element" can restrict the ticks to checkboxes present in any particular table, panel, block, list etc. JQuery of XPath selectors can be use to restrict the element.