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QR Code Generator

Make QR-Code using Python

- We make QR-Code very easily.
- We need two packages to make it.

We need two packages, let's install at first

pip install qrcode

also install

pip install pillow

We use qrcode for making QR-Code and pillow to allow image generation.

At first we make a simple QR

Inside a directory, write and run this code:

import qrcode

myqr = qrcode.make("https://debojyotitantra.vercel.app")  # making a QR
myqr.save("myqr.png")  # save the QR

After running this code, a myqr.png file will be created containing the QR code.

myqr.png

Scan this QR code to visit: https://debojyotitantra.vercel.app

Make QR adding custom parameters

import qrcode

# Create an instance of the QRCode class
qr = qrcode.QRCode(
    version=1,
    error_correction=qrcode.constants.ERROR_CORRECT_L,
    box_size=8,
    border=3,
)

# Add the data to the QR code
qr.add_data("https://debojyotitantra.vercel.app")
qr.make(fit=True)

# Create and save the image
img = qr.make_image(fill='black', back_color='white')
img.save("myqr.png")

That's how we can create a QRCode with custom parameters.

Feel free to experiment with the parameters to change the size, error correction, and design.