Andy Fragen

Alex Kirk

Colin Stewart

Embed a PDF from the Media Library or elsewhere via oEmbed or as a block into an <code>iframe</code> tag. The URL only has to be world reachable link. Chrome uses Google Doc Viewer as Chrome seems to automatically rendered embedded JS in PDFs automatically. Uses Google Doc Viewer with mobile.
Inspired by <a href="https://wordpress.org/plugins/dirtysuds-embed-pdf/" rel="ugc">Embed PDF</a> and <a href="https://wordpress.org/plugins/rv-embed-pdf/" rel="ugc">RV Embed PDF</a>.
Many thanks to <a href="https://github.com/akirk" rel="nofollow ugc">Alex Kirk</a> for making Embed PDF Viewer compatible with the new block editor.
Development on <a href="https://github.com/afragen/embed-pdf-viewer" rel="nofollow ugc">GitHub</a>. Pull requests are welcome against the <code>develop</code> branch.
<h3>Known Issues</h3>
Occasionally Google Doc Viewer will not correctly load the PDF. Reloading the page should correct the issue, though this may need to be done several times.

Embed PDF Viewer

No settings, just add the link of the PDF on a page or use a block.

Had issue with the viewer width, but there's a simple solution for that as well, check this thread.

Thanks!

Works out of the box

Fantastic

Embed a PDF from the Media Library or elsewhere via oEmbed or as a block into an iframe tag.

Ben Lawson

Thomas McMahon

Incorporate <a href="https://github.com/mozilla/pdf.js/" rel="nofollow ugc">Mozilla’s PDF.js</a> viewer into your pages and posts via a Gutenberg block or a simple shortcode. PDF.js is a javascript library for displaying pdf pages within browsers.
Features:
<ul>
<li>Gutenberg Block and Shortcode</li>
<li>Translation Support (plugin only): Spanish and French included, ready for more languages</li>
<li>Elegant Theme that adapts to dark and light mode (if browser supports dynamic CSS)</li>
<li>Customizable buttons</li>
<li>Page navigation drawer</li>
<li>Search functionality</li>
<li>Protected PDF password entry</li>
<li>Loading bar & displays partially loaded PDF (great for huge PDFs!)</li>
<li>Document outline</li>
<li>Classic Editor: Easy to use editor media button that generates the shortcode for you</li>
<li>Support for mobile devices</li>
</ul>
Shortcode Syntax:
<pre><code>`
</code></pre>
[pdfjs-viewer attachment_id=123 viewer_width=600px viewer_height=700px fullscreen=true download=true print=true] 
 `
Or use a direct URL:
<pre><code>`
</code></pre>
[pdfjs-viewer url=http://www.website.com/test.pdf viewer_width=600px viewer_height=700px fullscreen=true download=true print=true] 
 `
Shortcode Parameters:
<ul>
<li><code>attachment_id</code> (recommended): ID of the media file in WordPress media library</li>
<li><code>url</code> (alternative): Direct URL to PDF file. Use <code>attachment_id</code> when possible for better security.</li>
<li><code>viewer_width</code> (optional): Width of the viewer (default: <code>100%</code>)</li>
<li><code>viewer_height</code> (optional): Height of the viewer (default: <code>800px</code>)</li>
<li><code>fullscreen</code> (optional): <code>true</code>/<code>false</code>, displays fullscreen link above viewer (default: <code>true</code>)</li>
<li><code>fullscreen_text</code> (optional): Text for the fullscreen link (default: <code>View Fullscreen</code>)
<ul>
<li>Spaces not allowed. Use <code>%20</code> in place of spaces.</li>
</ul>
</li>
<li><code>fullscreen_target</code> (optional): <code>true</code>/<code>false</code>, open the fullscreen link in a new tab (default: <code>false</code>)</li>
<li><code>download</code> (optional): <code>true</code>/<code>false</code>, enables or disables download button (default: <code>true</code>)</li>
<li><code>print</code> (optional): <code>true</code>/<code>false</code>, enables or disables print button (default: <code>true</code>)</li>
<li><code>openfile</code> (optional): <code>true</code>/<code>false</code>, show open file button (default: <code>false</code>)</li>
<li><code>zoom</code> (optional): Initial zoom level – <code>auto</code>, <code>page-actual</code>, <code>page-fit</code>, <code>page-width</code>, or percentage like <code>75</code>, <code>100</code>, <code>150</code> (default: <code>auto</code>)</li>
</ul>
Want to help develop the plugin? Found a bug? <a href="https://github.com/TwisterMc/PDF.js-Viewer-Shortcode" rel="nofollow ugc">Find us on GitHub</a>. For build instructions and contribution guidelines see the developer guide in <code>DEVELOPER.md</code>.
<h3>Admin Notice After Updates / Invalid Block</h3>
When you update the plugin, editors may see an admin banner explaining that Gutenberg could show an “Attempt Block Recovery” prompt when editing older posts with PDFs. Clicking it updates the block format; it does not affect what visitors see. You can dismiss the banner, and it won’t reappear until a future release enables it again.
<h3>License</h3>
This WordPress plugin is licensed under GPLv2 or later.
PDF.js (included in this plugin) is developed by Mozilla and licensed under the Apache License 2.0. See the <a href="https://github.com/mozilla/pdf.js" rel="nofollow ugc">PDF.js repository</a> for details.

PDF.js Viewer


I was impressed with the level of support provided with the recent issue where the plugin stopped displaying due to Mozilla’s PDFjs, and they started using mjs files.



Thank you for an excellent plugin.


Embed PDF Viewer vs PDF.js Viewer