grohtml(1) on Linux
The text dce5f18ebca0, as Debian 12 (Bookworm) shipped it.
HTML driver for groff
Flags it lists
-
-D -
-F -
-I -
-S -
-V -
-a -
-b -
-e -
-g -
-h -
-i -
-j -
-l -
-n -
-o -
-p -
-r -
-s -
-v -
-x -
-y