Make xxd display the the byte offset at the top column?

So Im using emacs which has a stupendous hexl-mode to view the byte offset in a file right over the hex values similar to: 87654321 0011 2233 4455 6677 8899 aabb ccdd eeff 0123456789abcdeff 00000000: 5765 6c63 6f6d 6520 746f 2047 4e55 2045 Welcome to GNU E As a fan of this capability. Wondering if this is a capability I can pull out of in the xxd or hexdump? Or if anybody has an awk script that does this and keeps it lined up properly