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[Mail & Notifications](/categories/mail) 4. / 5. saularis/laravel-mail-preview-php7.4 ActiveLibrary[Mail & Notifications](/categories/mail) saularis/laravel-mail-preview-php7.4 ==================================== A mail driver to quickly preview mail 5.1.1(5y ago)07MITPHPPHP ^8.0 Since Mar 13Pushed 5y agoCompare [ Source](https://github.com/saularis/laravel-mail-preview-php7.4)[ Packagist](https://packagist.org/packages/saularis/laravel-mail-preview-php7.4)[ Docs](https://github.com/themsaid/laravel-preview-mail-driver)[ RSS](/packages/saularis-laravel-mail-preview-php74/feed)WikiDiscussions master Synced today READMEChangelogDependencies (6)Versions (30)Used By (0) A mail driver to quickly preview mail ===================================== [](#a-mail-driver-to-quickly-preview-mail) [![Latest Version on Packagist](https://camo.githubusercontent.com/9453eeab8141dd042685ef736bb87c22b617ddfa7efe0d03048ccd5dc8489dbc/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f7370617469652f6c61726176656c2d6d61696c2d707265766965772e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/spatie/laravel-mail-preview)[![GitHub Workflow Status](https://camo.githubusercontent.com/770d6c33a4e3511db3f274c98e8930d4b400dc6a39473ef6408c0e5b2aaf3de3/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f776f726b666c6f772f7374617475732f7370617469652f6c61726176656c2d6d61696c2d707265766965772f72756e2d74657374733f6c6162656c3d7465737473)](https://camo.githubusercontent.com/770d6c33a4e3511db3f274c98e8930d4b400dc6a39473ef6408c0e5b2aaf3de3/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f776f726b666c6f772f7374617475732f7370617469652f6c61726176656c2d6d61696c2d707265766965772f72756e2d74657374733f6c6162656c3d7465737473)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE.md)[![Total Downloads](https://camo.githubusercontent.com/ea75c9fe1d9d87ea28cdf0bd28263832fdad22e62d32f9526fda89ddc595bc6f/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f7370617469652f6c61726176656c2d6d61696c2d707265766965772e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/spatie/laravel-mail-preview) This package can display a small overlay whenever a mail is sent. The overlay contains a link to the mail that was just sent. [![screenshot](https://github.com/spatie/laravel-mail-preview/raw/master/docs/images/overlay.png?raw=true)](https://github.com/spatie/laravel-mail-preview/blob/master/docs/images/overlay.png?raw=true) This can be handy when testing out emails in a local environment. Support us ---------- [](#support-us) [![](https://camo.githubusercontent.com/986d0877cf9e119c7925893055f158def861634af375abfb509f76ecab049989/68747470733a2f2f6769746875622d6164732e73332e65752d63656e7472616c2d312e616d617a6f6e6177732e636f6d2f6c61726176656c2d6d61696c2d707265766965772e6a70673f743d31)](https://spatie.be/github-ad-click/laravel-mail-preview) We invest a lot of resources into creating [best in class open source packages](https://spatie.be/open-source). You can support us by [buying one of our paid products](https://spatie.be/open-source/support-us). We highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using. You'll find our address on [our contact page](https://spatie.be/about-us). We publish all received postcards on [our virtual postcard wall](https://spatie.be/open-source/postcards). Installation ------------ [](#installation) You can install the package via composer: ``` composer require spatie/laravel-mail-preview ``` ### Configuring the mail transport [](#configuring-the-mail-transport) This package contains a mail transport called `preview`. We recommend to only use this transport in non-production environments. To use the `preview` transport, change the `mailers.smtp.transport` to `preview` in your `config/mail.php` file: ``` // in config/mail.php 'mailers' => [ 'smtp' => [ 'transport' => 'preview', // ... ], // ... ], ``` ### Registering the preview middleware route [](#registering-the-preview-middleware-route) The package can display a link to sent mails whenever they are sent. To use this feature, you must add the `Spatie\MailPreview\Http\Middleware\AddMailPreviewPopupToResponse` middleware to the `web` middleware group in your kernel. ``` // in app/Http/Kernel.php protected $middlewareGroups = [ 'web' => [ // other middleware \Spatie\MailPreview\Http\Middleware\AddMailPreviewOverlayToResponse::class, ], // ... ]; ``` You must also add the `mailPreview` to your routes file. Typically, the routes file will be located at `routes/web.php`. ``` // in routes/web.php Route::mailPreview(); ``` This will register a route to display sent mails at `/spatie-mail-preview`. To customize the URL, pass the URL you want to the macro. ``` Route::mailPreview('custom-url-where-sent-mails-will-be-shown'); ``` ### Publishing the config file [](#publishing-the-config-file) Optionally, you can publish the config file with: ``` php artisan vendor:publish --provider="Spatie\MailPreview\MailPreviewServiceProvider" --tag="laravel-mail-preview-config" ``` This is the content of the config file that will be published at `config/mail-preview.php`: ``` return [ /* * By default, the overlay will only be shown and mail will only be stored * when the application is in debug mode. */ 'enabled' => env('APP_DEBUG', false), /* * All mails will be stored in the given directory. */ 'storage_path' => storage_path('email-previews'), /* * This option determines how long generated preview files will be kept. */ 'maximum_lifetime_in_seconds' => 60, /* * When enabled, a link to mail will be added to the response * every time a mail is sent. */ 'show_link_to_preview' => true, /* * Determines how long the preview pop up should remain visible. * * Set this to `false` if the popup should stay visible. */ 'popup_timeout_in_seconds' => 8, ]; ``` ### Publishing the views [](#publishing-the-views) Optionally, you can publish the views that render the preview overlay and the mail itself. ``` php artisan vendor:publish --provider="Spatie\MailPreview\MailPreviewServiceProvider" --tag="laravel-mail-preview-views" ``` You can modify the views that will be published at `resources/views/vendor/mail-preview` to your liking. Usage ----- [](#usage) Everytime an email is sent, an `.html` and `.eml` file will be saved in the directory specified in the `storage_path` of the `mail-preview` config file. The name includes the first recipient and the subject: ``` 1457904864_john_at_example_com_invoice_000234.html 1457904864_john_at_example_com_invoice_000234.eml ``` You can open the `.html` file in a web browser. The `.eml` file in your default email client to have a realistic look of the final output. ### Preview in a web browser [](#preview-in-a-web-browser) When you open the `.html` file in a web browser you'll be able to see how your email will look. At the beginning of the generated file you'll find an HTML comment with all the message info: ``` ``` ### Events [](#events) Whenever a mail is stored on disk, the `Spatie\MailPreview\Events\MailStoredEvent` will be fired. It has three public properties: - `message`: an instance of `Swift_Mime_SimpleMessage` - `pathToHtmlVersion`: the path to the html version of the sent mail - `pathToEmlVersion`: the path to the email version of the sent mail ### Making assertions against sent mails [](#making-assertions-against-sent-mails) Currently, using Laravel's `Mail::fake` you cannot make any assertions against the content of a mail, as the using the fake will not render the mail. The `SentMails` facade provided this package does allow you to make asserts against the content. This allows you to make assertions on the content of a mail, without having the mailable in scope. ``` // in a test Artisan::call(CommandThatSendsMail::class)` Spatie\MailPreview\Facades\SentMails::assertLastContains('something in your mail'); ``` Let's explain other available assertions method using this mailable as example. ``` namespace App\Mail; use Illuminate\Mail\Mailable; class MyNewSongMailable extends Mailable { public function build() { $this ->to('ringo@example.com') ->cc('paul@examle.com') ->bcc('john@examle.com') ->subject('Here comes the sun') ->html("It's been a long cold lonely winter"); } } ``` In your code you can send that mailable with: ``` Mail::send(new MyNewSongMailable()); ``` In your tests you can assert that the mail was sent using the `assertSent` function. You should pass a callable to `assertSent` which will get an instance of `SentMail` to it. Each sent mail will be passed to the callable. If the callable returns `true` the assertions passes. ``` use Spatie\MailPreview\Facades\SentMails; use \Spatie\MailPreview\SentMails\SentMail; SentMails::assertSent(fn (SentMail $mail) => $mail->bodyContains('winter')) // will pass SentMails::assertSent(fn (SentMail $mail) => $mail->bodyContains('spring')) // will not pass ``` You can use as many assertion methods on the `SentMail` as you like. ``` SentMails::assertSent(function (SentMail $mail) { return $mail->subjectContains('sun') && $mail->hasTo('ringo@example.com') $mail->bodyContains('winter'); ``` The `Spatie\MailPreview\Facades\SentMails` has the following assertions methods: - `assertCount(int $expectedCount)`: assert how many mails were sent - `assertLastContains(string $expectedSubstring)`: assert that the body of the last sent mail contains a given substring - `assertSent($findMailCallable, int $expectedCount = 1)`: explained above - `assertTimesSent(int $expectedCount, Closure $findMail)` - `assertNotSent(Closure $findMail)` Additionally, the `Spatie\MailPreview\Facades\SentMails` has these methods: - `all`: returns an array of sent mails. Each item will be an instance of `sentMail` - `count()`: returns the amount of mails sent - `last`: returns an instance of `SentMail` for the last sent mail. If no mail was sent `null` will be returned. - `lastContains`: returns `true` if the body of the last sent mail contains the given substring - `timesSent($findMailCallable)`: returns the amount of mails the were sent and that passed the given callable The `sentMail` class provides these assertions: - `assertSubjectContains($expectedSubstring)` - `assertFrom($expectedAddress`)` - `assertTo$expectedAddress`)` - `assertCc($expectedAddress`)` - `assertBcc($expectedAddress`)` - `assertContains($substring)`: will pass if the body of the mail contains the substring Additionally, `sentMail` contains these methods: - `subject()`: return the body of a mail - `to()`: returns all to recipients as an array - `cc()`: returns all cc recipients as an array - `bcc()`: returns all bcc recipients as an array - `body()`: returns the body of a mail - `subjectContains)`: returns a boolean - `hasFrom($expectedAddress)`: return a boolean - `hasTo($expectedAddress)`: return a boolean - `hasCc($expectedAddress)`: return a boolean - `hasBcc($expectedAddress)`: return a boolean Changelog --------- [](#changelog) Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently. UPGRADING --------- [](#upgrading) Please see [UPGRADING](UPGRADING.md) for what to do to switch over from `themsaid/laravel-mail-preview`, and how to upgrade to newer major versions. Contributing ------------ [](#contributing) Please see [CONTRIBUTING](.github/CONTRIBUTING.md) for details. Security Vulnerabilities ------------------------ [](#security-vulnerabilities) Please review [our security policy](../../security/policy) on how to report security vulnerabilities. Credits ------- [](#credits) - [Freek Van der Herten](https://github.com/freekmurze) - [Mohamed Said](https://github.com/themsaid) - [All Contributors](../../contributors) The initial version of this package was created by Mohamed Said, who graciously entrusted this package to us at Spatie. License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE.md) for more information. ### Health Score 32 — LowBetter than 72% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity4 Limited adoption so far Community17 Small or concentrated contributor base Maturity79 Established project with proven stability Bus Factor2 2 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~64 days Recently: every ~3 days Total 29 Last Release 1918d ago Major Versions v1.2.8 → v2.0.02017-09-01 v2.1.1 → v3.0.02020-03-05 v3.1.0 → v4.0.02020-09-13 4.0.1 → 5.0.02021-01-28 PHP version history (5 changes)v1.0.0PHP >=5.5.9 v3.0.0PHP ^7.2.5 v4.0.0PHP ^7.3 4.0.1PHP ^7.3|^8.0 5.0.0PHP ^8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/56ff635c557d518d8475fe1f4554ee55b04c259a5a06441f2def6f8c4d7f915b?d=identicon)[saularis](/maintainers/saularis) --- Top Contributors [![freekmurze](https://avatars.githubusercontent.com/u/483853?v=4)](https://github.com/freekmurze "freekmurze (89 commits)")[![themsaid](https://avatars.githubusercontent.com/u/4332182?v=4)](https://github.com/themsaid "themsaid (58 commits)")[![mrk-j](https://avatars.githubusercontent.com/u/1250622?v=4)](https://github.com/mrk-j "mrk-j (7 commits)")[![tvbeek](https://avatars.githubusercontent.com/u/2026498?v=4)](https://github.com/tvbeek "tvbeek (5 commits)")[![mustafaaloko](https://avatars.githubusercontent.com/u/4721735?v=4)](https://github.com/mustafaaloko "mustafaaloko (2 commits)")[![riasvdv](https://avatars.githubusercontent.com/u/3626559?v=4)](https://github.com/riasvdv "riasvdv (2 commits)")[![stefanzweifel](https://avatars.githubusercontent.com/u/1080923?v=4)](https://github.com/stefanzweifel "stefanzweifel (2 commits)")[![bjrnblm](https://avatars.githubusercontent.com/u/2300511?v=4)](https://github.com/bjrnblm "bjrnblm (2 commits)")[![mattsparks](https://avatars.githubusercontent.com/u/1678388?v=4)](https://github.com/mattsparks "mattsparks (1 commits)")[![mikemand](https://avatars.githubusercontent.com/u/745184?v=4)](https://github.com/mikemand "mikemand (1 commits)")[![Omranic](https://avatars.githubusercontent.com/u/406705?v=4)](https://github.com/Omranic "Omranic (1 commits)")[![saularis](https://avatars.githubusercontent.com/u/26322760?v=4)](https://github.com/saularis "saularis (1 commits)")[![tekord](https://avatars.githubusercontent.com/u/1286100?v=4)](https://github.com/tekord "tekord (1 commits)")[![aaronfahey](https://avatars.githubusercontent.com/u/6274449?v=4)](https://github.com/aaronfahey "aaronfahey (1 commits)")[![vinkla](https://avatars.githubusercontent.com/u/499192?v=4)](https://github.com/vinkla "vinkla (1 commits)")[![adrianogl](https://avatars.githubusercontent.com/u/4664367?v=4)](https://github.com/adrianogl "adrianogl (1 commits)")[![chefe](https://avatars.githubusercontent.com/u/1331316?v=4)](https://github.com/chefe "chefe (1 commits)")[![chrisbjr](https://avatars.githubusercontent.com/u/571279?v=4)](https://github.com/chrisbjr "chrisbjr (1 commits)")[![coderabbi](https://avatars.githubusercontent.com/u/790038?v=4)](https://github.com/coderabbi "coderabbi (1 commits)")[![faustbrian](https://avatars.githubusercontent.com/u/22145591?v=4)](https://github.com/faustbrian "faustbrian (1 commits)") --- Tags laravelmail ### Embed Badge ![Health badge](/badges/saularis-laravel-mail-preview-php74/health.svg) ``` [![Health](https://phpackages.com/badges/saularis-laravel-mail-preview-php74/health.svg)](https://phpackages.com/packages/saularis-laravel-mail-preview-php74) ``` ### Alternatives [s-ichikawa/laravel-sendgrid-driver This library adds a 'sendgrid' mail driver to Laravel. 4139.3M1](/packages/s-ichikawa-laravel-sendgrid-driver)[propaganistas/laravel-disposable-email Disposable email validator 5762.6M6](/packages/propaganistas-laravel-disposable-email)[erag/laravel-disposable-email A Laravel package to detect and block disposable email addresses. 226102.4k](/packages/erag-laravel-disposable-email)[creagia/laravel-web-mailer Laravel Web Mailer 6923.5k](/packages/creagia-laravel-web-mailer) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)