pyStrich is a Python module to generate 1D and 2D barcodes. Currently it supports

• code128
• ean13
• datamatrix
• qrcode

Available from PyPI: https://pypi.python.org/pypi/pyStrich

The interface of the different encoders is fairly straightforward:

from pystrich.datamatrix import DataMatrixEncoder
encoder = DataMatrixEncoder("This is a DataMatrix.")
encoder.save( "sample_barcodes/datamatrix_test.png" )
print(encoder.get_ascii())

Relevant imports are:

from pystrich.code128 import Code128Encoder
from pystrich.datamatrix import DataMatrixEncoder
from pystrich.ean13 import EAN13Encoder
from pystrich.qrcode import QRCodeEncoder

pyStrich is a fork of huBarcode module with modifications to support Python 3 (amongst other changes). pyStrich only supports encoding not decoding.

huBarcode was developed by HuDoRa from at least 2007, the project does not seem to have been active since late 2013. Method B Ltd has forked it to provide Python 3 support and facilitate future development. Thank you to the folks at HuDoRa for doing most of the hard work, porting was the easy part.

If you worry about copyright you might consider this Software BSD-Licensed. If you are still worried, you might consider it GPL1/2/3 compatible. But don't worry. If you need something formal: The code is available under the Apache License, Version 2.0.