# PDFViewer.goToPage()

```ts
goToPage(pageIndex: number): void
```

Scroll to page (zero-based index).

- Kind: method
- Since: 1.0.0

| Parameter | Type | Description |
| --- | --- | --- |
| `pageIndex` | `number` | Zero-based page index. |

Returns `void`

Throws:

- `INVALID_ARGUMENT` for an index that is not a whole number or names no page.
- `INVALID_STATE` after `destroy()`.
- `DOCUMENT_CLOSED` once the document has been closed.

```ts
viewer.goToPage(doc.pageCount - 1); // the last page
```

Part of [PDFViewer](https://kernstra.com/docs/web-sdk/api/pdfviewer) in the Kernstra Web SDK 1.0.0 API reference.

Web page: https://kernstra.com/docs/web-sdk/api/pdfviewer/gotopage