Homepage: https://github.com/ruediger/qrencode-el
Author: RĂ¼diger Sonderfeld
Updated:
QRCode encoder
qrencode provides a QR Code (ISO/IEC 18004:2015) encoder written entirely in Emacs Lisp (elisp). See README.org for full documentation. Usage: Call `qrencode-region' to convert a region into a QR Code and `qrencode-url-at-point' to convert a URL. QR Codes are shown in a separate buffer.