How to Generate a License Key for Products on Miscellaneous Website?

To generate the license key for v31.1.17 or later follow the below steps:

As of the 2025 Volume 3 release (v31.1.17), Syncfusion® introduced new editions of Essential Studio:

• Essential Studio UI Edition
• Essential Studio Document SDK
• Essential Studio PDF Viewer SDK
• Essential Studio DOCX Editor SDK
• Essential Studio Spreadsheet Editor SDK
• Essential Studio Enterprise Edition (all of the above together)
  
  

Change:

• Previously (before v31.x), license keys were generated per platform (e.g., ASP.NET Core, Blazor, Angular, etc.).
  
  
• From v31.1.17 onwards, license keys are generated per edition (UI Edition, Document SDK, etc.).
  
  

Customers who purchased or registered before v31.1.17 can still generate an Enterprise Edition license key, which will unlock all products.

How to Generate License Keys

For v31.1.17 or higher (edition-based)

Step 1: Go to the Downloads and Keys page.

Step 2: Click the Get License Key link.

Step 3: In the pop-up dialog, select version 31.x.x or higher.

Step 4: Select the edition or SDKs you need from the dropdown. You can select one or more based on the component usage in your application.

• For customers who purchased or registered before v31.1.17, you will see all the editions and SDKs.
  
  
• New customers who buy Essential Studio Enterprise Edition will also see all these editions and SDKs.
  
  
• New customers who buy particular editions or SDKs can only see those.
  
  

In order to generate the Enterprise Edition key, select all these options:

• UI Component Suite
  
• Document SDK
  
• DOCX Editor SDK
  
• PDF Viewer SDK
  
• Spreadsheet Editor SDK

Note: Customers who purchased before v31.x.x are strongly advised to select all 5 editions and SDKs while generating a key for v31.x.x or higher because your application might be using the controls or libraries from all of them.

Step 4: Click Get License Key. This generates the Enterprise Edition license key, which covers all SDKs and UI components.

To generate the license key for v30.2 or before:

Get the license key for the trial license:

1. If you are an active trial user, log in to the website and get the license key from the Trial and Downloads page. On this page, you can see all your active trial downloads.
   
   
2. Click Get License key (refer to the following screenshot), a dialog box will open.

3. Select the Platform, set the Project name in the dialog box, and click Get License Key, your license key will be generated.
   
   
   

Get the license key for licensed products:

1. Log in to the website and navigate to the Downloads and Keys page. This option is available on the “My Dashboard” page under the “License and Downloads” section. Refer to the following screenshot. On this page, you can see all licensed products under your account.
   
2. Generate the license key only for the available products. If you have any license like Essential Studio Enterprise Edition Binary with TestStudio, click Get License key. A pop-up window will be shown.
3. Select Platform, a Version of the product for which you want to generate the license key, and click GET LICENSE KEY. Your license key will be generated. Note that only the Volume release versions will be exposed, and the same can be used for the Beta, Service Pack, and Weekly NuGet Releases under that Volume Release.

Note:

You can also click SEND MAIL to receive key to your Email account.

Refer to the help topic to register this license key in your .NET applications.

Refer to KB-8951 to know which version of the Syncfusion license key you should use in your .NET applications. You can also click SEND MAIL to receive key to your Email account.