Generate license keys, authenticate users, bind to hardware IDs, and protect your apps in minutes. Works with C#, Python, C++, and more.
✓ Free forever · ✓ 1 Application · ✓ Unlimited licenses
Professional license management tools for developers, completely free.
Generate custom-masked license keys. Set expiry in days, weeks, months, or lifetime. Bulk generation support.
Bind licenses to hardware IDs to prevent sharing. Automatic first-login binding. Reset anytime from dashboard.
Ban, pause, and manage users. View last login, IP addresses, and activity. Full control over your users.
Ready-to-use code examples for C#, C++, Python, PHP, JavaScript, Java, VB.Net, and Lua.
Create seller keys for resellers or bots. Auto-generate licenses via simple GET requests. Perfect for Discord bots.
Full audit trail of all logins, license activations, and user actions. Monitor your app in real-time.
Get ready-to-paste code examples in your dashboard
public static api AaryanAuth = new api( name: "YourAppName", ownerid: "YOUR_OWNER_ID", secret: "YOUR_APP_SECRET", version: "1.0" ); AaryanAuth.init(); AaryanAuth.login(txtUsername.Text, txtPassword.Text); if (AaryanAuth.response.success) MessageBox.Show("Welcome " + AaryanAuth.user_data.username);
Create your free account and set up your first application in under a minute.
Create license keys with custom expiry and distribute them to your customers.
Copy the code example from your dashboard and add it to your application.
Free account. No credit card. No limits on licenses. Start in 60 seconds.