PyPDF2 v1.23 Release Notes
Release Date: 2014-08-11 // over 9 years ago-
Documentation now available at http://pythonhosted.org//PyPDF2
Bugfix in pagerange.py for when init.doc has no value (by Vladir Cruz)
Fix typos in OutlinesObject().add() (by shilluc)
Re-added a missing return statement in a utils.py method
Corrected viewing mode names (by Jason Scheirer)
New PdfFileWriter method: addJS() (by vfigueiro)
New bookmark features: color, boldness, italics, and page fit (by Joshua Arnott)
New PdfFileReader method: getFields(). Used to extract field information from PDFs with interactive forms. See documentation for details
Converted README file to markdown format (by Stephen Bussard)
Several improvements to overall performance and efficiency (by mozbugbox)
Fixed a bug where geospatial information was not scaling along with its page
Fixed a type issue and a Python 3 issue in the decryption algorithms (with Francisco Vieira and koba-ninkigumi)
Fixed a bug causing an infinite loop in the ASCII 85 decoding algorithm (by madmaardigan)
Annotations (links, comment windows, etc.) are now preserved when pages are merged together
Used the Destination class in addLink() and addBookmark() so that the page fit option could be properly customized