# PyPDF4 PyPDF4 is a pure-python PDF library capable of splitting, merging together, cropping, and transforming the pages of PDF files. It can also add custom data, viewing options, and passwords to PDF files. It can retrieve text and metadata from PDFs as well as merge entire files together. What happened to PyPDF2? Nothing; it's still available at https://github.com/mstamy2/PyPDF2 . For various reasons claird will eventually explain, I've simply decided to mark a new "business model" with a slightly-renamed project name. While PyPDF4 will continue to be available at no charge, I have strong plans for better ongoing support to start in August 2018. Homepage (available soon) http://claird.github.io/PyPDF4/ ## Examples Please see the `Sample_Code` folder. ## Documentation Documentation soon will be available, although probably not at https://pythonhosted.org/PyPDF4/ ## FAQ Please see http://claird.github.io/PyPDF4/FAQ.html (available in early August) ## Tests PyPDF4 includes a modest (but growing!) test suite built on the unittest framework. All tests are located in the "Tests" folder. Tests can be run from the command line by: ```bash python -m unittest Tests.tests ```