qrcode python

To generate a QR code using Python, you can use the qrcode library. You can install it using the following command:

pip install qrcode

Here's an example of how to generate a QR code:

import qrcode

# Text or data to be encoded in the QR code
data = "Hello, World!"

# Generate QR code
qr = qrcode.QRCode(
    version=1,
    error_correction=qrcode.constants.ERROR_CORRECT_L,
    box_size=10,
    border=4,
)
qr.add_data(data)
qr.make(fit=True)

# Create an image from the QR code
image = qr.make_image(fill_color="black", back_color="white")

# Save the image or display it
image.save("qrcode.png")
image.show()

In this example, the QR code is generated with the text "Hello, World!" and saved as "qrcode.png". You can change the data variable to encode any text or data you want.