---
title: RtkFilePickerButton
description: API reference for RtkFilePickerButton component (React Library)
image: https://developers.cloudflare.com/dev-products-preview.png
---

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# RtkFilePickerButton

## Properties

| Property | Type            | Required | Default         | Description                               |
| -------- | --------------- | -------- | --------------- | ----------------------------------------- |
| filter   | string          | ✅        | \-              | File type filter to open file picker with |
| icon     | keyof IconPack1 | ✅        | \-              | Icon                                      |
| iconPack | IconPack1       | ❌        | defaultIconPack | Icon pack                                 |
| label    | string          | ✅        | \-              | Label for tooltip                         |
| t        | RtkI18n1        | ❌        | useLanguage()   | Language                                  |

## Usage Examples

### Basic Usage

```

import { RtkFilePickerButton } from '@cloudflare/realtimekit-react-ui';


function MyComponent() {

  return <RtkFilePickerButton />;

}


```

### With Properties

```

import { RtkFilePickerButton } from '@cloudflare/realtimekit-react-ui';


function MyComponent() {

  return (

    <RtkFilePickerButton

      filter="example"

      icon={defaultIconPack}

      label="example"

    />

  );

}


```

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/realtime/","name":"Realtime"}},{"@type":"ListItem","position":3,"item":{"@id":"/realtime/realtimekit/","name":"RealtimeKit"}},{"@type":"ListItem","position":4,"item":{"@id":"/realtime/realtimekit/ui-kit/","name":"Build using UI Kit"}},{"@type":"ListItem","position":5,"item":{"@id":"/realtime/realtimekit/ui-kit/api-reference/","name":"Component Reference"}},{"@type":"ListItem","position":6,"item":{"@id":"/realtime/realtimekit/ui-kit/api-reference/react/","name":"React"}},{"@type":"ListItem","position":7,"item":{"@id":"/realtime/realtimekit/ui-kit/api-reference/react/rtkfilepickerbutton/","name":"RtkFilePickerButton"}}]}
```