misc.md

How to generate QR codes

Using pyqrcode package

You can generate QR codes in Python using the pyqrcode package. You also need to install the pypng and pillow if preferring the PNG format and opening after the generation. Here's a simple example:

import pyqrcode
# Create a QR code
qr = pyqrcode.create('https://wwww.biomodels.org')
# Save the QR code as a PNG file
qr.png('qrcode.png', scale=6)

Check the sample code generate-qrcode.py for the complete demonstration.

Using segno package

You can also generate QR codes using the segno package. Here's a simple example:

import segno
# Create a QR code
qr = segno.make('https://wwww.biomodels.org')
# Save the QR code as a PNG file
qr.save('qrcode.png')

Check out the complete tutorial.