About
Keyforge automates software license keys, so you can sell your app without building a licensing backend.
Integrate natively with payment providers (like Stripe, Polar, and Lemon Squeezy) and customers get their license the moment they pay. No fulfillment code, no license server to maintain.
Your app validates keys with a plain HTTP request, so it works with any language or framework. If you need offline checks, Keyforge can also issue signed tokens your app verifies locally with a standard JWT library, no SDK to install. It runs anywhere, including macOS, Windows, Electron, Tauri, or any platform.
Keyforge also handles one-time purchase upgrades and renewals, so you can keep monetizing customers well after the first sale. It works great with perpetual fallback access, allowing customers with expired licenses to keep limited access.
A self-serve customer portal lets buyers view their keys, manage devices, recover access, and handle their own subscriptions, cutting down support tickets.
See the docs to get started.