The most common enterprise path. This includes plus WinForms, WPF, Blazor, Reporting, and more.
Mixing DevExtreme and another DevExpress product (e.g., Reporting) with different license keys. Solution: Use the Universal key for all. If you have separate keys, apply the most permissive one last. devextreme license key
How the key is applied depends on the project's architecture: Pure JavaScript/jQuery/React/Angular The most common enterprise path
A DevExpress license key is a unique code that is required to use DevExpress products. It is a proof of purchase that grants you permission to use DevExpress components and tools in your projects. The license key is used to activate the product and unlock its full features. Without a valid license key, you cannot use DevExpress products, and your application will be limited in its functionality. Solution: Use the Universal key for all
DevExtreme can be evaluated without registration. No license key is required for evaluation. During the trial period, an on‑screen message and console warning indicate that you are using an unlicensed version. To remove these messages and use DevExtreme components in production projects, you must purchase a commercial license.
Obtaining a Devextreme license key is a straightforward process: