Qt PDF Licensing

Qt PDF is available under commercial licenses from The Qt Company. In addition, it is available under the GNU Lesser General Public License, version 3, or the GNU General Public License, version 2. See Qt Licensing for further details.

The module includes a snapshot of PDFium. As such, users need to respect the licenses of PDFium and third-party code included in it.

Third party licenses included in the sources are:

Abseil	Apache 2.0
FreeType	Custom license "inspired by the BSD, Artistic, and IJG (Independent
PDFium	BSD
The Chromium Project	BSD 3-clause "New" or "Revised" License
harfbuzz-ng	MIT
icu	MIT
libjpeg-turbo	Custom license
libpng	libpng license
zlib	Custom license