> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/web/get-started/guides/features/annotation/link-annotation.md).

# Add link annotation to a document using JavaScript

Learn how to add hyperlinks or annotations to PDF documents with this full code sample. Enhance your PDFs with various annotations like hyperlinks, stamps, and more. The Apryse Web SDK streamlines sec

{% hint style="warning" %}
Make sure you have [Full API enabled in WebViewer.](/web/what-is-webviewer/full-api.md)
{% endhint %}

To add a hyperlink or intra-document link annotation to a PDF Document page.

{% tabs %}
{% tab title="JavaScript" %}
{% code lineNumbers="true" %}

```js
async function main() {
  const doc = await PDFNet.PDFDoc.createFromURL(filename);
  const firstPage = await doc.getPage(1);

  // Create a hyperlink
  const createURIAction = await PDFNet.Action.createURI(doc, 'http://www.apryse.com');
  const linkRect = new PDFNet.Rect(85, 570, 503, 524);
  const hyperlink = await PDFNet.LinkAnnot.create(doc, linkRect);
  await hyperlink.setAction(createURIAction);
  await hyperlink.refreshAppearance();
  await firstPage.annotPushBack(hyperlink);

  // Create an intra-document link
  const page3 = await doc.getPage(3);
  const gotoPage3 = await PDFNet.Action.createGoto(await PDFNet.Destination.createFitH(page3, 0));
  const link = await PDFNet.LinkAnnot.create(doc, (new PDFNet.Rect(85, 458, 503, 502)));
  await link.setAction(gotoPage3);
  await link.refreshAppearance();
  await firstPage.annotPushBack(link);
}
PDFNet.runWithCleanup(main);
```

{% endcode %}
{% endtab %}
{% endtabs %}

[Add or edit PDF annotations sample](/web/get-started/samples.md#annotation) Full code sample which shows how to add or edit PDF annotations (e.g. hyperlink, intra-document link, stamp, rubber stamp, file attachment, sound, text, free-text, line, circle, square, polygon, polyline, highlight, squiggly, caret, and ink).


---

# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.apryse.com/web/get-started/guides/features/annotation/link-annotation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.