Section:

Portfolio Showcase Demo Code Sample

Requirements
View Demo
Web SDK
Full API

Easily add support for PDF Portfolios (also known as PDF Packages), allowing users to view and edit each embedded file in its own dynamically generated tab. Attachments can be edited or downloaded individually. The viewer supports a wide range of file types within these portfolios, from Office documents to image formats.


This demo allows you to:

  • Load a default PDF portfolio document with a set of attachments:
    • blank.pdf
    • demo-annotated.pdf
    • memo.docx
    • rendering.jpg
  • Access options to view each attachment in its own tab (use "more options" ... button on the right margin of the attachment).
  • Edit each document and download separately.
  • Load your own PDF portfolio to test the capabilities.

Implementation steps
To add PDF portfolio support with WebViewer:

Step 1: Choose your preferred web stack.
Step 2: Add the ES6 JavaScript sample code provided in this guide.

Once you generate your license key, it will automatically be included in your sample code below.

License Key

1// ES6 Compliant Syntax
2// Copilot name: GitHub Copilot, version: 1.0.0, model: GPT-4, version: 2024-06, date: 2025-10-28
3// File: showcase-demos/portfolio/index.js
4
5import WebViewer from '@pdftron/webviewer';
6
7WebViewer(
8  {
9    path: '/lib',
10    initialDoc: 'https://apryse.s3.us-west-1.amazonaws.com/public/files/samples/portfolio-sample.pdf',
11    enableFilePicker: true, // Enable file picker to open files. In WebViewer -> menu icon -> Open File.
12    fullAPI: true, // Enable the PDF Portfolio.
13    licenseKey: 'YOUR_LICENSE_KEY',
14  },
15  document.getElementById('viewer')
16).then((instance) => {
17
18  // Set the toolbar group to the Annotate tools.
19  instance.UI.setToolbarGroup('toolbarGroup-Annotate');
20
21  // Enable the Portfolio feature.
22  instance.UI.enableFeatures([instance.UI.Feature.Portfolio]);
23
24  // Open the left panel to show the Portfolio tab.
25  instance.UI.openElements(['tabPanel']);
26
27  // Set the active left panel to the Portfolio panel when the document is loaded.
28  instance.Core.documentViewer.addEventListener('documentLoaded', () => {
29    instance.UI.setActiveLeftPanel('portfolioPanel');
30  });
31
32  console.log('WebViewer loaded successfully.');
33}).catch((error) => {
34  console.error('Failed to initialize WebViewer:', error);
35});

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