> For the complete documentation index, see [llms.txt](https://help.heyetsy.com/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.heyetsy.com/en/starting-point/installation-instructions/how-to-create-license-code.md).

# How to create license code?

### Create License Code to Add to Chrome Extension

Log in to [Heyetsy.com](http://heyetsy.com/) and create a License Code:

* Set an arbitrary identifier for the License code, then press **`+ Create`**
* Copy License code, And **`+ Add`** on Chrome Extension Heyetsy

Video tutorial:

{% embed url="<https://www.youtube.com/watch?v=wIwV8wKpYU4>" %}

{% content-ref url="/pages/JuxdwbusMt5K0Ud42P0w" %}
[How to Install an Extension?](/en/starting-point/installation-instructions/how-to-install-an-extension.md)
{% endcontent-ref %}

Furthermore, if for some reason you have previously generated a License code but forgotten it, you can refer to the instructions below:

{% content-ref url="/pages/yVGp2gdgz2puPn0agTWB" %}
[What should I do if I forget my license code?](/en/q-and-a/what-should-i-do-if-i-forget-my-license-code.md)
{% endcontent-ref %}