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QR – CODE

Ha Nguyen

May 11, 2023

A QR code is a type of 2D barcode that can be quickly scanned by a mobile device to reveal information encoded in the code. It’s a popular way of storing and sharing information, such as website URLs, contact details, product information, and more.

In Laravel, you can easily generate QR codes using third-party packages. One popular package for generating QR codes in Laravel is “Simple-QRCode”. Here’s how you can integrate “Simple-QRCode” in your Laravel project:

1. Install the “Simple-QRCode” package using Composer. You can do this by running the following command in your Laravel project directory

2. Once the package is installed, youcan use it to generate a QR code in your Laravel code. Here’s an example of how to generate a QR code for a URL using “Simple-QRCode”:

In this example, we’re using the “QrCode” facade to generate a QR code for the URL. We’re setting the size of the QR code to 300 pixels, and then generating the QR code as a PNG image data URI. Finally, we’re passing the QR code image data to our view.

3. Create a view to display the QR code image. You can create a view file named “qrcode.blade.php” in your Laravel “resources/views” directory with the following code: