---
title: 'Extensions'
version: 10.104.0
generatedAt: 2026-04-17T18:46:12.746Z
checksum: 090b7d977ba4be5e2c4c04d199a30a4048416c59f443a56985df2f80629d9c40
---

# Extensions

## Description

Eufemia extensions are reusable parts that do not fit naturally into a component or element but rather have the nature of being an extended solution of Eufemia.
There are several great reasons behind opting for having extensions separated:

1. **Modularity and Reusability**: Separating extensions promotes a modular design and minimizes code duplication. It enables the creation of subsystems that are tightly integrated with their respective domains, such as a Forms extension that seamlessly connects to its associated data and functionality.
1. **Decoupled Complexity**: Extensions often add specific or advanced functionality that may not be relevant for all use cases. Keeping them separate prevents the core components or elements from becoming overly complex.
1. **Customizability**: Extensions allow for easier customization and flexibility. Developers can pick and choose only the extensions they need, tailoring the solution to their specific requirements.
1. **Improved Maintainability**: Isolating extensions simplifies maintenance and updates. Changes to an extension do not risk introducing bugs in the core components, making the ecosystem more stable.
1. **Clear Separation of Concerns**: By defining extensions as independent solutions, it’s easier to distinguish between core functionality and optional features (handled by extensions).

### Import extensions

```js
import { ... } from '@dnb/eufemia/extensions'
```

### Import extensions styles

The styles for extensions are not a part of the default styles, so you have to import them explicitly.

```js
import '@dnb/eufemia/style/themes/theme-ui/extensions'
```

## Available Extensions

<ListExtensions />