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

# Languages

> You can add a language and use it in document and notification templates.

![Languages](https://s3.eu-west-1.amazonaws.com/docx.flowx.ai/platform-deep-dive/languages.png)

On the main screen inside **Languages**, you have the following elements:

* **Code** - not displayed in the end-user interface, but used to assure value uniqueness
* **Name** - the name of the language
* **Default** - you can set a language as **Default** (default values can't be deleted)

<Info>
  When working with [substitution tags](../core-extensions/content-management/substitution-tags) or other elements that imply values from other languages defined in the CMS, when running a process, the default values extracted will be the ones marked by the default language.
</Info>

<Frame>
  ![Default values](https://s3.eu-west-1.amazonaws.com/docx.flowx.ai/platform-deep-dive/lang_default_values.png)
</Frame>

* **Edit** - button used to edit a language

![Edit](https://s3.eu-west-1.amazonaws.com/docx.flowx.ai/platform-deep-dive/edit_languages.png)

* **Delete** - button used to delete a language

<Warning>
  Before deleting a language make sure that this is not used in any content management configuration.
</Warning>

* **New** - button used to add a new language

### Adding a new language

To add a new language, follow the next steps:

1. Go to **FLOWX Designer** and select the **Content Management** tab.
2. Select **Languages** from the list.
3. Choose a new **language** from the list.
4. Click **Add** after you finish.

![](https://s3.eu-west-1.amazonaws.com/docx.flowx.ai/platform-deep-dive/adding_new_language.gif)


## Related topics

- [Projects](/4.7.x/docs/projects/managing-applications/application.md)
- [iOS SDK](/4.7.x/sdks/ios-renderer.md)
- [FlowX.AI 4.7.9 Release Notes](/release-notes/v4.x/v4.7.x-lts/v4.7.9-october-2025/v4.7.9-october-2025.md)
- [Integration Designer](/4.7.x/docs/platform-deep-dive/integrations/integration-designer.md)
- [AI Developer](/4.7.x/docs/platform-deep-dive/ai-core/ai-developer.md)