CRX id
pjnidedjehlkkdmeaoglbfpcmnnjfmoa
pjnidedjehlkkdmeaoglbfpcmnnjfmoa
Description from extension meta
It's a tool that could help the developer to bring inspector focus to any page element determined as CSS selector.
Image from store
Description from store
With that tool the developer could able to make some kind of shortcut to inspect any page elements by its css selector. On the options page you can define which selector you want to use, then, by the clicking on the extension button at Chrome DevTools toolbar it force to focus this element in Chrome DevTools inspector.