
QRBuilder is a GUI, cross-platform, open-source project that generates QR codes from an input string. The error correction can be specified. You can then preview and save the resulting image in PNG.
To set up the repo, you need to do :
git clone https://github.com/NicolasPerdu/QRBuilder.git
git submodule init
git submodule update
For the moment, we use one CMake list different for each platform, so rename the right file to CMakeLists.txt
mkdir build
cd build
ccmake ..