Gridulator chrome extension is Make pixel grids, Lickety-split.
make pixel grids, Lickety-split.
This extension helps create pixel perfect websites.
Gridulator is deleted from https://chrome.google.com/webstore/. Previously it is on chrome store,its urls is https://chrome.google.com/webstore/detail/gridulator/dfhphepmmghimompopllneamgdbelkdd