Pdf-document-processor Libraries

The pdfCropMargins program is a command-line application to automatically crop the margins of PDF files. Cropping the margins can make it easier to read the pages of a PDF document -- whether the do…

PDFtk was written in Java and C++, and is natively compiled with gcj. Sadly, it has been discontinued a few years ago and bitrot is setting in (e.g., it does not compile easily on a number of platfor…