AuthenticationMade Simple
Build secure applications faster with our modern authentication platform. Enterprise-grade security meets developer-first experience.
Everything You Need toBuild with Confidence
Comprehensive authentication features designed for modern applications, from startups to enterprise scale.
JWT Authentication
Enterprise-grade token-based authentication with automatic refresh handling and security best practices built-in.
Lightning Fast Setup
Get authentication running in under 5 minutes with our intuitive SDK and comprehensive documentation.
React Hooks
Modern React hooks API that feels natural and integrates seamlessly with your existing codebase.
User Management
Complete user lifecycle management including registration, profiles, roles, and permissions.
Developer Experience
Exceptional DX with TypeScript support, comprehensive docs, and active community support.
5 Minutes to Authentication
See how easy it is to add secure authentication to your React app
// Install the package
npm install keyjs
// Use in your React app
import { useAuth, signIn } from 'keyjs';
function App() {
const { user, isAuthenticated, loading } = useAuth();
if (loading) return <LoadingSpinner />;
return isAuthenticated ? (
<Dashboard user={user} />
) : (
<LoginForm onSubmit={signIn} />
);
}