A similar tool is my own PDFMunge, previously discussed on HN here: http://news.ycombinator.com/item?id=1089068 http://news.ycombinator.com/item?id=1089068 and

A similar tool is my own PDFMunge, previously discussed on HN here: http://news.ycombinator.com/item?id=1089068 http://news.ycombinator.com/item?id=1089068 and in more depth on my site here: http://www.felixcrux.com/posts/pdfmunge-improve-pdfs-ebook-readers/ http://www.felixcrux.com/posts/pdfmunge-improve-pdfs-ebook-r... But this looks quite a bit more polished and user-friendly.