This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. How to Generate Syncfusion License Keys for React
The license key must match the major version of your Syncfusion packages. For example, if using version 25.1.x packages, use a key generated for version 25.x.x. Refer to the KB article on license key version selection for detailed guidance.
Syncfusion requires a registered license key to remove evaluation watermarks and "License Not Registered" messages in applications. Licensing changed in 2025 (v31.1+) from a platform-based to an , which simplifies management by using one key for entire product suites. 🔑 How to Generate Your License Key syncfusion generate license key upd
using Syncfusion.Licensing;
import 'package:syncfusion_localizations/syncfusion_localizations.dart'; import 'package:syncfusion_flutter_core/core.dart'; void main() // Register Syncfusion license SyncfusionLicenseProvider.registerLicense('YOUR_GENERATED_LICENSE_KEY_HERE'); runApp(MyApp()); Use code with caution. Step 3: Updating (UPD) Your License Key for New Releases This public link is valid for 7 days
For , avoid hardcoding keys directly. Syncfusion recommends using licensed NuGet packages instead of registering keys in WASM client code:
Navigate to the page in your Syncfusion Dashboard. Can’t copy the link right now
For current versions, license keys are now generated based on the specific edition or SDK you are using rather than the development platform.
The license key is a cryptographically signed string that:
You only need to call RegisterLicense once per application execution. The single key validates all Syncfusion controls used across that specific platform version.
For modern .NET applications, the key is typically registered in the entry point of the application, such as Program.cs or App.xaml.cs .
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