QR Code Generator with Flask

Level 3: Real-World

Project Brief

This Flask app will let users enter a URL, and then it generates a QR code they can download as an image. Anyone who scans the generated QR code will be pointed to the URL associated with the generated QR code.

Expected Output

1. The user can enter a URL and press the “Generate QR Code” button:

   

2. Once the user presses the button, a QR code PNG image is downloaded:

   

3. The user can scan the code with their mobile phone camera and the browser should open the page linked to the QR code:

Prerequisites

Required Libraries: Flask, qrcode
pip install Flask qrcode

Required Files: No files are required for this project.

IDE: You can use any IDE on your computer to code the project.

Danger Zone

Here is the code solution and the steps to get the app up and running:

Happy Coding!
Daily Python Projects Team