python for barcode

[Laura Creighton]

In a message of Thu, 06 Aug 2015 11:27:23 -0700, Xxx Ooo writes:
>I try to do a program to modify barcode which kind of like "Msoffice"
>if you suggestion?
>Thanks 
>
>Raymond

I don't know what you mean by 'kind of like Msoffice'.
Mostly I use reportlab for things like this.
blogpost about it here:
https://dzone.com/articles/how-create-barcodes-your-pdfs

But I don't know if 'inside a pdf' is the sort of thing you are
looking for.

Laura