Laravel 9 QR Code Generate Tutorial
p>Hi Dev,

Today,I will learn you how engender QR Code in laravel 8 we will show QR Code engenderer example in laravel 8.I will engenderer QR Code useing simplesoftwareio/simple-qrcode package in laravel 8. laravel 8 QR Code engenderer example. in this tutorial, i would relish to show you how to engender or engender QR Code in laravel 8 utilizing simplesoftwareio/simple-qrcode package.

Utilizing this simplesoftwareio/simple-qrcode package, you can engender simple qr code, qr code, image qr code, text qr code in laravel 8 app. As well as, you can send this qr codes in mail and text message.

In this tutorial, i will utilize simplesoftwareio/simple-qrcode package to engender simple, text, numeric and image qr code in laravel 8 app.

Step 1 : Install Laravel 8 Application

we are going from scratch, So we require to get fresh Laravel application utilizing bellow command, So open your terminal OR command prompt and run bellow command:

composer create-project --prefer-dist laravel/laravel blog
Step 2 :Database Configuration

Now, In this step, configure database with your downloded/installed laravel 8 app. So, you need to find .env file and setup database details as following:

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=db name
DB_USERNAME=db user name
DB_PASSWORD=db password
Step 3 :Installing qrcode Generator Package

Now In this step, install simplesoftwareio/simple-qrcode package in laravel 8 app via following command.

composer require simplesoftwareio/simple-qrcode
Step 4:Configure qrcode Generator Package

Here i will include In this step,I will configure the simplesoftwareio/simple-qrcode package in laravel 8 app. So, Open the providers/config/app.php file and register the provider and aliases for milon/qrcode.

'providers' => [
    ....
    SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class
],
  
'aliases' => [
    ....
    'QrCode' => SimpleSoftwareIO\QrCode\Facades\QrCode::class
]
Step 5:Create Routes

In this step,we will add the qr code generation routes in web.php file, which is located inside routes directory:

<?php

use App\Http\Controllers\QrCodeController;
use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/


Route::get('/qr-code', [QrCodeController::class, 'index'])->name('qr.code.index');
Step 6: Creating QrCode Controller

Now this step,I will create generate QrCode controller file by using the following command.

php artisan make:controller QrCodeController

After navigate to app/http/controllers and open QrCodeController.php file. And add the simple QrCode generation code into it.

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use QrCode;

class QrCodeController extends Controller
{
    public function index()
    {
      return view('qrCode');
    }
}
Step 7 :Create Blade View

After, In this last step , create qr-generator blade view file inside resources/views directory. And then add the following code into it.

<!DOCTYPE html>
<html>
<head>
  <title>Laravel 8 Qr Code Example</title>
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
</head>
<body>
  <div class="container">
    <div class="row text-center mt-5">
      <div class="col-md-6">
        <h4>Simple Qr Code</h4>
        {!! QrCode::size(250)->generate('CodingTracker') !!}
      </div>
      <div class="col-md-6">
        <h4>Color Qr Code</h4>
        {!! QrCode::size(250)->backgroundColor(255,55,0)->generate('CodingTracker') !!}
      </div>
    </div> 
  </div> 
</body>
</html>

Now we are ready to run our or code laravel 8 example so run bellow command for quick run:

php artisan serve

Now you can open bellow URL on your browser:

http://localhost:8000/qr-code

It will help you..

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