Tiny RML2PDF is a tool to easily create PDF document without programming. It can be used as a Python library or as a standalone binary. It converts a RML, an XML dialect that lets you define the precise appearance of a printed document, to a PDF. You can use your existing tools to generate an input file that exactly describes the layout of a printed document, and RML2PDF converts it into PDF. RML is a much more powerfull and flexible alternative to XSL:FO. The executable read a RML file to the standard input and output a PDF file to the standard output.