Title: Generate qrcode using command line Author: Solène Date: 14 July 2018 Tags: unix Description: .Dd July 14, 2018 .Dt "Generating a QR code" If you need to generate a QR picture using command line tool. I would recommend libqrencode. .Bd -literal -offset indent qrencode -o file.png 'some text' .Ed It's also possible to display the QR code inside the terminal with the following command. .Bd -literal -offset indent qrencode -t ANSI256 'some text' .Ed .Lk https://fukuchi.org/works/qrencode/index.html.en Official qrencode website