PDF

CapyPDF – library for generating PDF files

Last Updated on March 11, 2026

CapyPDF is a fully color managed PDF generation library. It’s in a fairly early stage of development.

It aims to be very low level. It does not have its own document model, it merely exposes PDF primitives directly.

This is free and open source software.

Key Features

  • Fully color managed using LittleCMS 2.
  • All fonts are embedded as subsets.
  • Not implemented in C.
  • Provides a plain C API for easy integration into scripting languages.
  • Ships with a ctypes Python binding.
  • Minimal dependencies.

Website: github.com/jpakkane/capypdf
Support:
Developer: Jussi Pakkanen
License: Apache License 2.0

CapyPDF is written in C++. Learn C++ with our recommended free books and free tutorials.


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Read our verdict in the software roundup.


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