sumatrapdf

Overview

SumatraPDF is a fast, open-source document reader for Windows. It supports PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS, and DjVu formats. The project is licensed under GPLv3 and has a lightweight, portable design.

README Preview

[](https://github.com/sumatrapdfreader/sumatrapdf/actions/workflows/build.yml)
## SumatraPDF Reader

SumatraPDF is a multi-format (PDF, EPUB, MOBI, CBZ, CBR, FB2, CHM, XPS, DjVu) reader
for Windows under (A)GPLv3 license, with some code under BSD license (see
AUTHORS).

More Information:
* [Website](https://www.sumatrapdfreader.org/free-pdf-reader)
* [Manual](https://www.sumatrapdfreader.org/manual)
* [Developer Information](https://www.sumatrapdfreader.org/docs/Contribute-to-SumatraPDF)