python · March 25, 2023 0

How to Create Stunning QR Codes with Python

Table of Content

There are several libraries and modules available in Python that allow you to create and generate QR codes. Some popular ones include:

  1. qrcode: This is a simple and easy-to-use Python library for generating QR codes. It can be installed using pip and has support for generating QR codes with various data types.

  2. PyQRCode: This is another Python library for generating QR codes. It is a pure Python implementation and supports QR code generation for various data types.

  3. Pillow: This is an image processing library for Python that can be used to create and manipulate images including QR codes.

  4. Aspose.BarCode: This is a commercial Python QR code library that allows you to create and generate high-quality QR codes with various customization options.

Here is an example code for generating a QR code using the qrcode library:

import qrcode

data = 'Text to be encoded as QR code'
qr = qrcode.QRCode(version=1, box_size=10, border=4)

img = qr.make_image(fill_color='black', back_color='white')'qrcode.png')

In this example, we create a QR code object using the qrcode.QRCode() class and add the data to be encoded using the add_data() method. We then generate the QR code using the make() method and save the resulting image using the make_image() and save() methods.

Note that there are many customization options available with the qrcode library that you can explore to create custom QR codes according to your needs.


To install the qrcode library, simply run the following command in your terminal window:

pip install qrcode

To install the PyQRCode library, run the following command:

pip install PyQRCode

Note that PyQRCode has been deprecated and is no longer being actively maintained. You may want to use a more modern library like qrcode.

To install the Aspose.BarCode library, you can follow the instructions provided on their website. Typically, this involves downloading and installing the library and then installing the Python wrapper using pip. You may also need to obtain a license key to use the library depending on your use case.

It’s important to note that Aspose.BarCode is a commercial library and may require a license fee for certain use cases.


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