If PDF is electronic paper, then pdftk is an electronic staple-remover, hole-punch, binder, secret-decoder-ring, and X-Ray-glasses. Pdftk is a simple tool for doing everyday things with PDF documents. Pdftk allows you to manipulate PDF easily and freely. It does not require Acrobat, and it runs on Linux, Windows, Mac OS X, FreeBSD and Solaris.
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