How implement 'remember me' in laravel 5.1?
Stefan Bogdanescu
Founder & Senior Architect · 2026-06-29
# How to Implement 'Remember Me' in Laravel 5.1: A Step-by-Step Guide
As a senior developer, I’ve seen countless applications require persistent user logins. The "Remember Me" functionality is crucial for user experience, allowing users to stay logged in across browser sessions without requiring repeated credentials. Implementing this feature correctly in any framework requires careful handling of session management and database persistence.
This guide will walk you through the process of implementing robust 'remember me' functionality specifically within a Laravel 5.1 environment. We will focus on leveraging Eloquent models and the built-in authentication mechanisms to achieve secure and persistent logins.
## Understanding the 'Remember Me' Mechanism
The core concept behind 'remember me' is using a long-lived token stored in the user's session. When a user checks this box during login, we generate a unique, cryptographically secure token (or rely on Laravel’s default mechanism) and store it alongside the user record. If the user returns later, we check if their session token matches the stored one before automatically logging them in.
In Laravel, this is typically managed by extending the standard authentication flow. Since we are using Laravel 5.1, we rely heavily on the Session system to bridge the gap between a successful login and subsequent requests. For framework-level guidance on building secure applications, understanding these underlying mechanisms aligns perfectly with the principles promoted by [laravelcompany.com](https://laravelcompany.com).
## Step 1: Database Migration and Model Setup
Before we write any controller logic, we need to store the token in our database. This requires modifying the user table.
First, create a migration to add a column to your `users` table to hold the token.
```php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Support\Facades\Schema;
class AddRememberTokenToUsers extends Migration
{
public function up()
{
Schema::table('users', function ($table) {
$table->string('remember_token')->nullable();
});
}
public function down()
{
Schema::table('users', function ($table) {
$table->dropColumn('remember_token');
});
}
}
```
Run the migration: `php artisan migrate`.
Next, update your `User` model to allow mass assignment of this new field:
```php
// app/User.php
class User extends Illuminate\Foundation\Auth\User
{
protected $fillable = [
'name',
'email',
'password',
'remember_token', // Ensure remember_token is included
];
}
```
## Step 2: Modifying the Login Controller Logic
The actual implementation happens during the login process. When a user successfully authenticates, we need to generate and save the token. This logic usually resides within your login controller.
When handling the login request (e.g., in a `LoginController`), after verifying credentials, you must set the session data and update the model:
```php
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class LoginController extends Controller
{
public function login(Request $request)
{
$credentials = $request->only('email', 'password');
if (Auth::attempt($credentials)) {
$user = Auth::user();
// --- Implementation of Remember Me ---
if ($request->has('remember')) {
// Generate a unique token and save it to the user record
$user->remember_token = $request->remember;
$user->save();
}
// -----------------------------------
return redirect()->intended('/dashboard');
}
return redirect()->back()->withErrors(['email' => 'Credentials do not match our records.']);
}
}
```
## Step 3: Handling Session and Redirection
When a user logs in successfully, Laravel uses the session to manage their state. The next time they visit the application, if a valid token exists in the session *and* matches the token stored in the database, Laravel automatically re-authenticates them without needing to re-enter credentials. This automatic flow is managed by Laravel's built-in authentication scaffolding.
Remember that while this implementation covers the core logic, always ensure you are using secure hashing for passwords and strictly validate all user inputs to maintain application security. For deeper dives into Eloquent relationships and robust data handling within Laravel, exploring the resources on [laravelcompany.com](https://laravelcompany.com) is highly recommended.
## Conclusion
Implementing 'remember me' in Laravel 5.1 involves a straightforward synchronization between your database, session management, and the user model. By correctly utilizing Eloquent to store the token and leveraging the framework’s built-in session handling during authentication attempts, you can deliver a seamless and secure persistent login experience for your users.