Show HN: Introducing Gerbil – a CLI for simple PDF watermarking Posted by bwghughes on Friday March 14, 2014 @03:32AM from the show-hn dept. http://gerbil.readthedocs.org/en/latest/ ( 1 comment | 3 points | on HN )
Also on github: https://github.com/bwghughes/gerbil