How to create your own QR code

There are several ways to create QR codes:

Use a QR code generator website: There are many websites that allow you to create QR codes for free. Simply visit one of these websites, enter the information you want to encode in the QR code, and the website will generate a QR code for you. Some popular QR code generator websites include QR Code Generator, QRStuff, and GoQR.

Use a QR code generator app: There are also many mobile apps that allow you to create QR codes. Simply download one of these apps to your phone, enter the information you want to encode in the QR code, and the app will generate a QR code for you. Some popular QR code generator apps include QR Code Generator, QR Code Reader & Barcode Scanner, and QR Code Scanner & Generator.

Use a graphics editor: If you have a graphics editor such as Adobe Illustrator or Inkscape, you can create a QR code by drawing squares and circles to form the pattern of the QR code.

Use a programming language: If you are familiar with a programming language such as Python, you can use a library such as the Python QR Code library to generate QR codes programmatically.

Here is an example of how to create a QR code using the Python QR Code library:

import qrcode

# Create a QR code

qr = qrcode.QRCode(

    version=1,

    error_correction=qrcode.constants.ERROR_CORRECT_L,

    box_size=10,

    border=4,

)

# Add data to the QR code

qr.add_data('https://www.example.com')

# Generate the QR code

qr.make(fit=True)

# Create an image from the QR code

img = qr.make_image(fill_color="black", back_color="white")

# Save the image to a file

img.save('qr_code.png')