Creating QR-Codes with Python

3 min readApr 4, 2024

In today’s digital age, QR codes have become a ubiquitous tool for sharing information quickly and conveniently. Whether it’s directing users to a website, sharing contact details, or even making payments, QR codes simplify the process of accessing information on the go. In this blog, we’ll explore how you can harness the power of Python to create your own QR codes from any link effortlessly.

What are QR Codes?

QR codes, short for Quick Response codes, are like digital passports that carry information in the form of black squares arranged on a white background. Just like barcodes, but smarter, they can hold various types of data — from website links and contact details to text and more. Think of them as digital signposts that you can scan with your phone to quickly access information, making life a little easier in our fast-paced world.

How to create QR-Code with python

Step 1:

Installing Required Libraries Before we dive into creating QR codes, we need to install the necessary libraries. We’ll be using the qrcode library, which provides a simple interface for generating QR codes in Python. You can install it using pip:

pip install qrcode

Step 2:

Importing Libraries Once installed, we’ll import the required libraries into our Python script:

import qrcode

Step 3:

Generating the QR Code Now, We’ll specify the link we want to encode and then use the make() function from the qrcode library to create the QR code image:

DataMantra=qrcode.make("https://thedatamantra.com/")
DataMantra

Step 4:

Saving the QR Code

qr.save("qrcode_DataMantra.png")

And there you have it! You’ve successfully created a QR code for your link using Python. Now you can easily share it with others or use it in your projects as needed.

Conclusion

Creating QR codes with Python is a simple and effective way to share links, information, and more. With just a few lines of code, you can generate QR codes for any link and incorporate them into your projects seamlessly. So go ahead, experiment with different links, and unlock the potential of QR codes in your Python applications.

To access the IPynb Notebook file containing the code demonstrated in this blog, click here. Happy coding!

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