# PDFDocument.signatures

```ts
get signatures(): SignaturesApi
```

The signatures the document declares, metadata only — never validated. Without the `extract` feature each `reason` is `''`. See [`SignaturesApi`](https://kernstra.com/docs/web-sdk/api/doc-signatures).

- Kind: getter
- Since: 1.0.0

Returns `SignaturesApi`

```ts
const signed = (await doc.signatures.list()).some((s) => s.signed);
```

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

Web page: https://kernstra.com/docs/web-sdk/api/pdfdocument/signatures