I am trying hard to find a
small linux command line tool that splits 2 column pdf into single column. I remember there was one mentioned here but can't find it! Does anyone know of such a tool? Ideally I want this tool to be on my Kindle, so I can convert pdfs on the device, so an open source project that can be/had been crosscompiled to ARM is what I need.
Any ideas folks?
P.S. I know about excellent programs like k2pdfopt, pdfsam, etc. but I want a smaller tool.