Python provides xhtml2pdf library to convert html files into pdf files. It supports HTML 5 and CSS 2.1 (and some of CSS 3). It is completely written in pure Python so it is platform independent. The main benefit of this tool that a user with Web skills like HTML and CSS is able to generate PDF templates Python - Modules - A module allows you to logically organize your Python code. A module can define functions, classes and variables. A module can also include runnable code. Example. The Python code for a module named aname normally resides in a file named aname.py. Manipulating PDFs with Python. PDF documents are beautiful things, but that beauty is often only If you're writing Python code and you don't want to shell out to the command line with os.systemor subprocess For an example of the latter case, if you have a one-page PDF containing a watermark Maybe the xhtml2pdf in your app was taken from the python2 packages folder My advice is you need to use virtualenv or maybe the venv built-in module in >= python3.3 and with that you ensure the packages installed via pip and the version is the correct. A module in Python is just a file containing Python definitions and statements. The module name is moulded out of the file name by removing the suffix So it's possible to program different behaviour into a module for the two cases. With the following conditional statement the file can be used as a xhtml2pdf has a nice executable script that can be used to test its capabilities. After you install it (either globally or to a virtual environment) you should be able to find out the executable Let's see a quick example of combining two PDFs: import sys from PyPDF2 import PdfFileMerger. xhtml2pdf alternatives and similar packages. Based on the "HTML Manipulation" category. Python bindings to Modest engine (very fast HTML5 parser with CSS selectors). xhtml2pdf is a html2pdf converter using the ReportLab Toolkit, the HTML5lib and pyPdf. It supports HTML 5 and CSS 2.1 (and some of CSS 3). It is completely written in pure Python so it is platform independent. The main benefit of this tool that a user with Web skills like HTML and CSS is able to We can use the argparse module from the Python standard library to let the user pass parameters to the program. This will abstract a bit the hard coded Also, img2pdf doesn't work with input images that have a transparency channel. So I've changed the default suffix parameter from the example to .jpg For this example, you can open up a PDF and print a page out as a separate PDF. Then do that again, but with a different page. You can use Python and PyPDF2 to watermark your documents. You need to have a PDF that only contains your watermark image or text.