> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Localization of User Interface

> Languages available for the user interface and documentation across different ABBYY Vantage products.

## Localization Languages

The user interface and documentation are available in the following languages. To change the documentation language, select a language in the top right corner.

| Language            | Vantage UI | Vantage Documentation | Advanced Designer UI | Advanced Designer Documentation | Scanning Station UI | Scanning Station Documentation | Mobile Input UI |
| :------------------ | :--------- | :-------------------- | :------------------- | :------------------------------ | :------------------ | :----------------------------- | :-------------- |
| English             | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | Yes                            | Yes             |
| German              | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | Yes                            | Yes             |
| French              | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | Yes                            | Yes             |
| Spanish             | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | No                             | Yes             |
| Japanese            | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | Yes                            | Yes             |
| Chinese Simplified  | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | No                             | Yes             |
| Chinese Traditional | Yes        | Yes                   | No                   | No                              | No                  | No                             | Yes             |
| Korean              | Yes        | Yes                   | Yes                  | Yes                             | Yes                 | No                             | Yes             |
| Italian             | Yes        | Yes                   | No                   | No                              | Yes                 | No                             | Yes             |
| Portuguese (Brazil) | Yes        | Yes                   | No                   | No                              | Yes                 | No                             | Yes             |
| Dutch               | Yes        | No                    | No                   | No                              | No                  | No                             | No              |

## Switching UI Language in Manual Review

Built-in manual review can be launched in the UI language specified in the URL. The URL should include the `lang=en-US` parameter to open manual review in a supported UI language.

The following values are available:

| Value     | Language                |
| :-------- | :---------------------- |
| `de`      | German                  |
| `en-GB`   | English (Europe)        |
| `en-US`   | English (United States) |
| `es`      | Spanish                 |
| `fr`      | French                  |
| `it`      | Italian                 |
| `nl`      | Dutch                   |
| `pt`      | Portuguese (Brazil)     |
| `ko`      | Korean                  |
| `ja`      | Japanese                |
| `zh`      | Chinese (Simplified)    |
| `zh-Hant` | Chinese (Traditional)   |

<Note>
  If a language that is not supported is indicated, the page will open in English.
</Note>

<Frame>
  <img src="https://mintcdn.com/abbyy/jZX7kaKQgdxaDiIT/images/vantage/tenant-admin/specifications_uilangofbuiltinmanreview.png?fit=max&auto=format&n=jZX7kaKQgdxaDiIT&q=85&s=75a8df3142e159ebafd13a944a6b0be6" alt="Specifications_UILangOfBuiltInManReview" style={{ width:"59%" }} width="954" height="272" data-path="images/vantage/tenant-admin/specifications_uilangofbuiltinmanreview.png" />
</Frame>

## Switching the UI Language on the Login Page

The UI language can be switched on the login page. For more information, see [Change the Vantage interface language](/vantage/getting-started/change-language).