Powerful API-first license validation for your applications. Protect your software, track activations, and manage customers with ease.
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Comprehensive license management for modern applications
Hardware-based fingerprinting and encrypted communication to prevent license fraud and unauthorized usage.
Sub-100ms response times with global CDN. Validate licenses instantly without impacting user experience.
Track activations, monitor usage patterns, and gain insights into how your customers use your software.
Ready-to-use integration libraries for JavaScript, C#, Java, C++, and more. Get started in minutes.
Set activation limits, expiration dates, and custom metadata. Perfect for trials, subscriptions, or perpetual licenses.
Complete validation history with IP addresses, timestamps, and device information for compliance and debugging.
Get up and running in three simple steps
Sign up for free and get instant access to your dashboard. No credit card required for the trial.
Create license keys with custom settings for your customers. Set limits, expiration dates, and more.
Use our SDKs to integrate validation into your app. Start protecting your software in minutes.
Join hundreds of developers protecting their applications with License Validator
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