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iText - Securing a PDF Document
Hi, Last week someone asked me how could he prevent modification of a PDF document generated by iText and while I was trying to remember how to do it I also discovered something I didn't know about: I can sign the document using certificates. Since I had a plenty of time on my hands (I had to kill few hours on a flight from Los-Angeles to Tel-Aviv) I decide to spend some of it by writing a small entry on by blog about "securing PDF files".
BookletCreator - create a booklet from any PDF document
BookletCreator is a simple tool that allows you to create a booklet from a PDF document. It reorders pages so that after printing and folding the pages, a small book is created. How it works