# Embedding

## Preview Mode

If you want to embed Widgetbook in your documentation, but you want to hide Widgetbook's UI, you can do so by adding the **`preview` query parameter** to the URL of your hosted Widgetbook.

```url
https://widgetbook.acme.com/#/?path=my/use-case/path/default&preview
```

For example here's an embedding of [our demo app](https://demo.widgetbook.io/):

```diff
https://demo.widgetbook.io/#/?path=features/about/aboutscreen/default // [!code --]
https://demo.widgetbook.io/#/?path=features/about/aboutscreen/default&preview // [!code ++]
```

<iframe
  src="https://demo.widgetbook.io/#/?path=features/about/aboutscreen/default&preview"
  width="100%"
  height="720px"
/>

<br />
<Info>
  You can host your Widgetbook using [Widgetbook Cloud
  Builds](/cloud/builds/overview).
</Info>

## Customizing Panels

You may want to show or hide certain panels in the embedded Widgetbook. You can do this by adding the **`panels` query parameter** to the URL of your hosted Widgetbook.

<Warning>
  The `panels` query parameter is not compatible with the `preview` query
  parameter. If you use both, the `panels` parameter will be ignored.
</Warning>

```url
# Knobs panel only
https://widgetbook.acme.com/#/?path=my/use-case/path/default&panels=knobs
```

```url
# Knobs and Addons panels
https://widgetbook.acme.com/#/?path=my/use-case/path/default&panels=knobs,addons
```

```url
# Navigation panel only
https://widgetbook.acme.com/#/?path=my/use-case/path/default&panels=navigation
```