We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. Image for the cookie policy date

License registration

We have installed Syncfusion Essential Studio Trial - JavaScript Essential JS 2 (.exe), version
We included the ej2/ej2.min.js file in our project and carried out the evaluation.
After the evaluation we purchased the license, registering it in Syncfusion Essential Studio.
Do we need to do anything else, for example replace the ej2/ej2.min.js file in our project?

3 Replies

MS Manivannan Sundararajan Syncfusion Team December 30, 2019 11:03 AM UTC

Hi Customer,

Greetings from Syncfusion.

No, the licensing system is not applicable for JavaScript (Essential JS 1 & Essential JS 2) script files (.js files). So, it is not required to register the Syncfusion license key anywhere in the scripts or themes. Refer the following documentation link to know more about Syncfusion licensing.


As you have purchased the license after installing the Syncfusion Essential Studio JavaScript (Essential JS2), please generate the unlock for the corresponding version and register the unlock key in the Syncfusion License Manager to update your license information in the Syncfusion Control Panel.


SS Soft System December 30, 2019 11:35 AM UTC

thank you very much

MS Manivannan Sundararajan Syncfusion Team December 30, 2019 12:58 PM UTC

Hi Customer,

Thanks for the update.

Please get back to us if you require any further assistance.

Manivannan S.

Live Chat Icon For mobile
Up arrow icon