if ($license['domain'] && $license['domain'] !== $clientDomain) echo json_encode(['valid' => false, 'message' => 'Domain not authorized']); exit;
| | License | Type | Offline Support | Admin Dashboard | PHP Requirement | Best For | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Laravel Licensing | MIT | Laravel Package | ✅ Yes (PASETO) | ❌ No | PHP 8.3+ | High‑security, offline token verification | | LicenseGuard | Proprietary | Full‑Stack App | ❌ No (API‑based) | ✅ Yes | PHP 8.3+ | Complete license server with user portal | | Laravel License Manager | MIT | Laravel Package | ❌ No (DB‑based) | ❌ No | PHP 8.0+ | Simple, flexible key management inside Laravel | | Software Licence Manager | Unspecified | Full‑Stack App | ❌ No (API‑based) | ✅ Basic | PHP 7.3+ | Lightweight licensing with basic web UI | | License Checker | MIT | Laravel Package | ❌ No (external API) | ❌ No | PHP 7.4+ | Validating against an existing license API |
Always verify the specific PHP version and required extensions listed in the project's composer.json or README.md . Older systems may require PHP 7.x, but modern projects typically require PHP 8.0+. php license key system github install
: Use tools like IonCube alongside your license system; otherwise, users can easily strip out your PHP licensing logic since it remains plain text .
Open your terminal, navigate to your web server's root directory, and clone the target repository: if ($license['domain'] && $license['domain']
: Allows software to verify keys without an active internet connection after initial activation .
You can also generate a license directly from the command line: Open your terminal, navigate to your web server's
[Client Application] ---> (Sends License Key) ---> [Licensing Server] [Client Application] <--- (Valid / Invalid Response) <--- [Licensing Server] 2. Step 1: Create the Client Licensing Package
# 1. Clone the repository git clone https://github.com/g0tie/SoftwareLicenceManager.git cd SoftwareLicenceManager
: Run migrations to create tables for storing keys, users, and product data. php artisan migrate # For Laravel-based systems Use code with caution. Copied to clipboard Generate Encryption Keys