PyPDFtk

PyPDFtk is a Python wrapper for the powerful command-line tool PDFtk (PDF Toolkit). It provides a Pythonic interface to manipulate PDF documents, enabling operations such as filling forms with data, concatenating multiple PDFs, splitting a single PDF into individual pages, extracting specific page ranges, replacing pages, generating XFDF data, stamping, and adding backgrounds. The library is currently at version 0.5, with its last release in April 2021, and primarily follows a maintenance release cadence.