// main.dart import 'package:flutter/material.dart'; import 'package:syncfusion_localizations/syncfusion_localizations.dart'; import 'package:syncfusion_flutter_core/core.dart'; void main() // Register your Syncfusion license key SyncfusionLicenseProvider.registerLicense('YOUR_GENERATED_LICENSE_KEY_HERE'); runApp(const MyApp()); Use code with caution. 4. Important Licensing Rules to Keep in Mind
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Always store your license key securely, regenerate it when upgrading volume releases, and validate it in your CI/CD pipelines to avoid unexpected licensing errors in production. If you encounter any issues, the page is the quickest way to obtain a correctly versioned key for your account.
rather than an offline key generator. Keys are specific to the product version and the platform (e.g., ASP.NET Core, Flutter, React) you are using. Syncfusion How to Generate Your License Key : Sign in to your account on the Syncfusion License & Downloads Select Your License Commercial/Trial : Go to the License & Downloads Trial & Downloads Community License
If you have obtained Syncfusion assemblies directly from NuGet.org and do not have an account, follow these steps to get a free 30-day trial license key: syncfusion generate license key
: Click Get License Key to receive your unique key string. For Version 30.x.x or Earlier (Platform-Based)
The exact steps for generating your license key depend on whether you are using a trial or a paid license and the version of Syncfusion you are working with.
: Syncfusion license keys do not expire for the version they were generated for, but you will need to generate a
You must register the license key in your code before rendering any Syncfusion components. The registration method must execute early in your application's lifecycle, typically within the main entry point file. 1. ASP.NET Core & Blazor Server / WebAssembly // main
Enter your credentials. If you do not have an account, sign up for either a free trial or the Community License program. Step 2: Navigate to the License Section Once logged in, click on your profile/account dashboard.
// Configure the HTTP request pipeline...
For front-end frameworks utilizing Essential JS 2, register the license at the entry point of your application (e.g., main.ts , index.js , or App.js ). javascript
Select from the left-hand navigation menu. Click on Downloads & Keys . Step 3: Select Your Product and Version This link or copies made by others cannot be deleted
: Paid licenses typically range from $450 to $1,400 depending on the specific plan and features required . Registering the Key
Yes. Starting with version 16.2.0.x (released in 2018), Syncfusion requires a license key for all products across all supported platforms (including Angular, React, Vue, Blazor, Flutter, .NET MAUI, and Xamarin). Key Rules to Remember:
Syncfusion uses a license key mechanism to verify active subscriptions and community licenses.
and activate it via the command prompt in your application root. Syncfusion