Title: customize_previewable_devices
Published: April 12, 2016
Last modified: February 24, 2026

---

# apply_filters( ‘customize_previewable_devices’, array $devices )

## In this article

 * [Description](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#description)
    - [See also](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#see-also)
 * [Parameters](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#parameters)
 * [Source](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#wp--skip-link--target)

Filters the available devices to allow previewing in the Customizer.

## 󠀁[Description](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#description)󠁿

### 󠀁[See also](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#see-also)󠁿

 * [WP_Customize_Manager::get_previewable_devices()](https://developer.wordpress.org/reference/classes/WP_Customize_Manager/get_previewable_devices/)

## 󠀁[Parameters](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#parameters)󠁿

 `$devices`array

List of devices with labels and default setting.

## 󠀁[Source](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#source)󠁿

    ```php
    $devices = apply_filters( 'customize_previewable_devices', $devices );
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/class-wp-customize-manager.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-includes/class-wp-customize-manager.php#L5058)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/class-wp-customize-manager.php#L5058-L5058)

## 󠀁[Related](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#related)󠁿

| Used by | Description | 
| [WP_Customize_Manager::get_previewable_devices()](https://developer.wordpress.org/reference/classes/wp_customize_manager/get_previewable_devices/)`wp-includes/class-wp-customize-manager.php` |

Returns a list of devices to allow previewing.

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/hooks/customize_previewable_devices/?output_format=md#changelog)󠁿

| Version | Description | 
| [4.5.0](https://developer.wordpress.org/reference/since/4.5.0/) | Introduced. |

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