no-herd maintainer-needed@gentoo.org PyQrCodec is a Python module for encoding and decoding QrCode images. PyQrCodec wraps encoding library libqrencode by Fukuchi kentaro and decoding library libdecodeqr by Nishi Takao, the former being a C library and the latter a C++ library. The implementation of the libraries in native code makes both the encoding and decoding very quick.