Quick License Manager secures your app with asymmetric license keys, automates activation through your e-commerce store, and gives you full visibility into how customers use your product.
✓ Windows ✓ Linux ✓ macOS ✓ Android
The complete platform
From the first trial download to renewal, QLM handles the full lifecycle of your license keys.
Bind secure asymmetric license keys to a specific computer or mobile device. Add copy protection with just a few lines of code.
Administer keys and customers from a state-of-the-art desktop UI, a role-based web portal, or the mobile app on the go.
Issue, activate and renew licenses automatically through your e-commerce checkout — no manual work required.
Cross-platform protection
Protect Windows, Linux, macOS and Android apps written in virtually any language.
Flexible license models
QLM integrates seamlessly with leading e-commerce providers and issues license keys automatically when a purchase is made online.
Administer license keys and customers from anywhere. Built for resellers, affiliates and support staff with role-based access control.
Issue keys, look up customers and check activations from your phone. Available on both iOS and Android.
Product analytics
QLM collects rich analytics so you can understand user behavior and make better product decisions.
Installation
Track installs and uninstalls of your app over time.
Usage
Monitor daily usage and last-accessed dates per user.
Frequency
Understand how often customers return to your product.
Conversion
Follow the funnel from download to activation to renewal.
Products
See installed products, versions and enabled features.
Custom data
Capture your own custom attributes alongside every key.
Editions
Every edition includes a 30-day free trial. Compare features and upgrade any time.
For indie developers protecting Windows desktop apps.
For growing businesses that need automation.
For teams with cross-platform and analytics needs.
Prefer not to self-host? We run the QLM License Server and database for you, with disaster recovery built in. Read more
Quick License Manager — software protection and licensing for developers who ship on every platform.
