Pdfjs.express watermark despite licence key & correct domain

Which product are you using?
PDF.js Express Viewer

PDF.js Express Version
8.4.1 (UI), 8.4.0 (Core)

Detailed description of issue
pdfjs.express displayed 5 times on each page of the PDF document

Expected behaviour
no watermark on the displayed document

Does your issue happen with every document, or just one?
every document

Link to document
not possible

Code snippet
path: ‘/js/pdfjsexpress/lib’, // path to the PDF.js Express’lib’ folder on your server
licenseKey: ‘FKA4u9toCiBsCBK9ZMfH’,
initialDoc: ‘{{ $docUrl }}’,
disabledElements: [
enableAnnotations: false,
enableRedaction: false,
isReadOnly: true,
//disableLogs: true,
// initialDoc: ‘/path/to/my/file.pdf’, // You can also use documents on your server
}, document.getElementById(‘viewer’))

Hello, I’m Ron, an automated tech support bot :robot:

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:


Responding to my message:
a) please be sure to use the viewer only version;
b) clear browser cache;
c) clear server cache in case in use.

Thanks again for the great work!

1 Like