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software:pdftools:pdftk

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PDFtk

PDFtk mainly allows to merge, split or rotate PDFs. For crop pages see PDFcrop.

Rotate PDFs

pdftk in.pdf rotate 1-end[<even|odd>]<angle> output out.pdf

where:

<even|odd> meaning
even only even pages
odd only odd pages
<angle> degree
north 0
east 90
south 180
west 270
left -90
right +90
down +180

Catenate PDFs

pdftk in1.pdf in2.pdf cat output out1.pdf
software/pdftools/pdftk.txt · Last modified: 2020/04/03 09:36 (external edit)