Send PDF as attachment in Email in Laravel 9

PDF offers the best way to exchange information between mails; If you are a laravel developer willing to know how to build a controller that helps you send PDF attachments with mail in Laravel, then this guide is for you.

PDF stands for Portable Document Format. It is a popular file format created by Adobe; the primary vision of the creator is to provide users with a facile yet reliable way to present and exchange documents.

We need a couple of things to send pdf attachments with email; you will need a laravel app, a mail trap for sending and testing emails with a pdf attachment, a controller, routes, and a view file.

Example: Laravel 9 Send PDF Attachment with Email

Build Laravel Project

A new laravel application can be created using Composer. If you have installed the Composer, then you can run the given command to build a new project.

> composer create-project laravel/laravel --prefer-dist laravel-blog

Install PDF Package

To mail PDF attachments in Laravel is made possible by the laravel-pdf package. This library does the core work for us; you have to install it to take advantage.

> composer require niklasravnsborg/laravel-pdf

Also see:

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• Learn the basics of Laravel 9
• Diploma in Laravel Application Development with Live Project App
• Laravel Application Development for Beginners

Set Up Laravel PDF

We have to move into the app.php file that you can see in the config/ directory. You must register the service provider and facades in providers and aliases, respectively.

We are now going to run the command; our purpose is to publish the library config file to the config folder.

php artisan vendor:publish

Register SMTP in Env

In order to send a mail with pdf, you have to add the credentials inside the .env config file. You can look for this file inside your laravel project.

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com 
MAIL_PORT=587 
MAIL_USERNAME= USER_NAME_GOES_HERE
MAIL_PASSWORD= PASSWORD_GOES_HERE
MAIL_ENCRYPTION=tls 

You have to allow non-secure apps if you are willing to use Gmail, it will enable the less secure app; make sure to visit here

Set Up Send Email Controller

You have to run the command to generate a new controller. All the code with logic goes here into this file to build the desired feature.

php artisan make:controller PdfMailController

After invoking the above command, a new file is created; hence, you have to open the app/Http/Controllers/PdfMailController.php file further and add the given code to the file.

to($data["email"])
                        ->subject($data["title"]);
     
                foreach ($files as $file){
                    $message->attach($file);
                }            
            });
    
            echo "Mail successfully sent!";
        }       
 }
}

Create Send PDF Attachment View

Further, you have to set up the view file. You need to get into the resources/views folder; here, you must make the home.blade.php and add the given code to the file.

    
        
        
        
    
    
       
A mail sent from devstoc.com
       
Hey Dave, please find the attached PDF file… 
    

Build New Routes

Go ahead and look for the resources/ folder; inside here, you will see web.php file. Make sure to define the route that will help you shoot the mail with a pdf attachment.

Run Application Server

We have successfully created the functionality; now you need to run the server using given command. Make sure to test the feature using provided url.

php artisan serve 

Open http://127.0.0.1:8000/send-pdf-via-mail in your web browser.

Conclusion

Laravel PDF library is an mPDF wrapper especially built for Laravel 5 and higher. It quite easily generates PDF documents from HTML. In this extensive post, we taught you how to use the Laravel PDF library to send PDF attachments via email.