Dear  List

I was interested how it works.

So I started this example.

\starttext

\usemodule[m-zint]

\barcode[alternative=isbnx, text=9783865419026, width=4cm]

\barcode[alternative=qrcode, text={https://wiki.contextgarden.net}, width=3cm]

\stoptext

Is that the right way?

Many thanks

Uschi