Laravel Authentication: Setting Up Login and Registration in Minutes

Introduction

User authentication is one of the most common features in web applications. Every app that requires user accounts needs a login and registration system. Laravel makes authentication simple with built-in scaffolding and tools. In this tutorial, you’ll learn step by step how to set up authentication, customize it, and secure your app.

Why Authentication Matters

Authentication is the process of verifying who a user is. Without it, any user could access private parts of your application. By implementing proper authentication, you ensure:

• Only authorized users can log in.
• Data privacy and protection are enforced.
• Personalized user experiences are possible.

Setting Up a Fresh Laravel Project

First, let’s create a new Laravel project for authentication.

composer create-project laravel/laravel laravel-auth

Start the local server:

php artisan serve

Authentication Options in Laravel

Laravel provides several ways to implement authentication. The most popular ones are:

Installing Laravel Breeze

Laravel Breeze is the recommended starter kit for beginners. Let’s install it.

composer require laravel/breeze --dev

Run the Breeze installation:

php artisan breeze:install

Then, migrate the default tables:

php artisan migrate

Install frontend assets:

npm install && npm run dev

Exploring Authentication Routes

Breeze automatically sets up routes for login, registration, password reset, and logout. You can find them in routes/auth.php.

// Example login route
Route::get('/login', [AuthenticatedSessionController::class, 'create']);
Route::post('/login', [AuthenticatedSessionController::class, 'store']);
    

Login and Registration Views

Breeze generates Blade views in resources/views/auth. For example, login.blade.php contains a simple login form:

<form method="POST" action="{{ route('login') }}">
    @csrf
    <input type="email" name="email" required autofocus />
    <input type="password" name="password" required />
    <button type="submit">Login</button>
</form>
    

Handling Registration

Laravel handles registration via the RegisteredUserController. The default code looks like this:

// app/Http/Controllers/Auth/RegisteredUserController.php
public function store(Request $request)
{
    $request->validate([
        'name' => 'required|string|max:255',
        'email' => 'required|string|email|max:255|unique:users',
        'password' => 'required|string|confirmed|min:8',
    ]);

    $user = User::create([
        'name' => $request->name,
        'email' => $request->email,
        'password' => Hash::make($request->password),
    ]);

    Auth::login($user);

    return redirect(RouteServiceProvider::HOME);
}
    

Securing Routes with Middleware

By default, Laravel provides auth middleware to protect routes. Example:

// routes/web.php
Route::get('/dashboard', function () {
    return view('dashboard');
})->middleware(['auth']);
    

Logging Out

Logging out is handled with a simple POST request:

<form method="POST" action="{{ route('logout') }}">
    @csrf
    <button type="submit">Logout</button>
</form>
    

Password Reset Functionality

Breeze also includes password reset scaffolding:

• Request reset link
• Receive email with token
• Submit new password

// routes/auth.php
Route::get('/forgot-password', [PasswordResetLinkController::class, 'create']);
Route::post('/forgot-password', [PasswordResetLinkController::class, 'store']);
    

Customizing Authentication

1. Adding Extra Fields to Registration

If you want to capture additional fields like username or phone, update the migration and controller:

// database/migrations/add_phone_to_users.php
$table->string('phone')->nullable();
    

// app/Http/Controllers/Auth/RegisteredUserController.php
$user = User::create([
    'name' => $request->name,
    'email' => $request->email,
    'phone' => $request->phone,
    'password' => Hash::make($request->password),
]);
    

2. Redirecting Users After Login

Change the HOME path in RouteServiceProvider:

// app/Providers/RouteServiceProvider.php
public const HOME = '/dashboard';
    

Authentication Best Practices

• Always hash passwords using Laravel’s Hash facade.
• Use CSRF tokens in all forms.
• Limit login attempts to prevent brute force attacks.
• Enable email verification for new accounts.
• Keep dependencies like Breeze and Jetstream updated.

Conclusion

Laravel’s authentication system allows you to set up login, registration, and password management in minutes. With starter kits like Breeze and Jetstream, you can build secure authentication features without reinventing the wheel. By applying middleware, customizing registration, and following best practices, you’ll have a production-ready authentication system for your app.

Now that you know how to set up authentication, you can focus on building the core functionality of your web app while ensuring users are protected and authenticated properly.