Welcome to PDFsak’s documentation!
PDFsak is an utility to manipulate PDF files.
The previous name of the project (as of 2021-10-10) was “pdftools”.
It allows you to:
Merge PDF files
N-up pages (put more than one input page into a single output page)
Trim pages
Extract pages
Rotate pages
Swap pages
Delete pages
Create handouts
Add text (like page numbers)
Remove owner protection from PDF files (the protection that allows you to open the PDF without a password, but not to print/annotate it)
Remove metadata from PDF file
And more
It works on Linux, macOS and Windows.