Does anyone know of a #software #tool which can create a blank #hexcrawl map with numbered #hexes and output a #vector #image ?

I would like to be able to specify an arbitrary size (e.g. 21×12 hexes) and get an output like this image, with all hexes numbered in (column,row) format. The output should be a #scalefree image, preferably in #SVG format.

I can do it manually but if a tool already exists I'd like to save myself the effort.