Copy and paste square symbol like black square ( ■ ), white square ( □ ), white square with rounded corners ( ▢ ), white square containing small square ( ▣ ), square with horizontal fill ( ▤ ) and black small square ( ▪ ) in just one click. Click on a square emoji text ( ◰ ) to copy it to the clipboard & insert it to an input element. Please also check out our text symbols chrome extension to help users easily copy and paste text symbols, which runs offline.