I've create a small code project on Google code containing a bash script for converting one-line puzzles into SVG pages. It can also output PDF pages if Inkscape (free open source vector graphics program) is installed. It also includes an Inkscape extension that will place a grid of NxM puzzles into any page design you have.
It uses an svg file as template so you can do any layouts or fancy page design.
I've tested it with qqwing but it should be able to take any one-line puzzles input. A typical use would be:
qqwing --generate 60 --one-line --difficulty expert >sudo2svg sudo6a4.svg mypages
This creates 10 pages of 6 puzzles each (add pdf to the end to create pdf pages).
Anyway, it's all free to use just visit my google code project.
Enjoy.
Chris
