QR Code generation
https://fukuchi.org/works/qrencode/index.html.en Also known as: libqrencode

Current versions

qrencode requires the following formulae to be installed:
pkg-config 0.29.2 Manage compile and link flags for libraries
libpng 1.6.34 Library for manipulating PNG images

Formula history

ilovezfs qrencode 4.0.0
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Dominyk Tiller qrencode 3.4.4
Jack Nagel Update revisions on libpng dependents
Stefan qrencode 3.4.3
Brian Celenza qrencode 3.4.2