Laravel License Key System Instant

For higher security, you might consider using UUIDs or hashing the keys in the database, though human-readable keys (like the format above) are generally preferred for user experience during manual entry.

use Illuminate\Support\Str; public function generateLicense($user, $product) return License::create([ 'user_id' => $user->id, 'license_key' => 'PRO-' . strtoupper(Str::random(16)), 'product_name' => $product, 'expires_at' => now()->addYear(), ]); Use code with caution. 4. The Validation API laravel license key system

Create a class.

(in their Laravel app):