# How to Change the Interface Language

DocStudio supports multiple UI languages, including:

* English
* French
* Spanish

You can change the language in your profile or on the envelope page.

### If you are a registered user

<figure><img src="/files/6XPUm4U7sxv13aMEYz80" alt=""><figcaption></figcaption></figure>

1. Open **Menu** in the top-right corner.
2. Click **User profile**.
3. Select the language.

### If you are not registered (envelope link)

{% columns %}
{% column %}
You can change the language from the envelope page.

1. Open the envelope link.
2. Select the language in the top-right corner.
   {% endcolumn %}

{% column %}

<figure><img src="/files/SEwYhRH4p2jpYC074Yix" alt=""><figcaption></figcaption></figure>
{% endcolumn %}
{% endcolumns %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://support.docstudio.com/user/platform-settings-and-troubleshooting/how-to-change-the-interface-language.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.