.NET Platforms (Blazor, .NET MAUI, WPF, WinForms, ASP.NET Core)
If you’re exploring Syncfusion’s powerful suite of UI controls for web, mobile, and desktop development, you’ll need a to unlock full functionality during your evaluation. syncfusion trial license key
Error: "This application was built using a trial version of Syncfusion Essential Studio..." For mobile and desktop applications, a pop-up dialog
If you do not register a valid license key, or if your key is invalid, a licensing warning banner or pop-up message will appear at runtime. For web components, a watermark banner typically displays at the bottom of the page or overlaying the specific Syncfusion control. For mobile and desktop applications, a pop-up dialog box appears every time the application launches or reloads. Expiration Behavior Once registered, the license key can be accessed
The process to acquire a key is streamlined for developer convenience. Users must create an account on the Syncfusion website and start a trial. Once registered, the license key can be accessed from the user dashboard.
You can generate keys directly from your Syncfusion account dashboard.