Licence of PDFJS Express with NO connection to your server

[drevel]

Hello !
I’ve read through the documentation that we need a connection to your PDFTron website in order to make the commercial license work…
It is not always possible to maintain a web connection to the PDFTron server just for this purpose…

In this example I see that the licence key is represented as a string text ! Then it makes me think that we can use the PDFJS Express library with no connection to your server ? Can you confirm ?

[system]

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

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

Guides:

• Migrating from PDF.js Express to PDFTron - 3. Change initiation
• Integrating with NPM - 2) Copy static files
• Integrating Cordova with PDF.js Express - Prerequisites

APIs:

• Core - setCustomFontURL(url)
• Core.Document - getDownloadLink( [options])
• Core.Annotations.RotationUtils - PathCustomAnnotationRotationMixin()

Forums:

• I’m need protection print and save PDF file on web
• How to merge signature annotation with PDF document
• PDF.js Express Custom annotations

[Logan]

Hey there,

Unfortunately we do not support this use case, an internet connection is required to validate the license key.

If you need offline support, check out our sister product PDFTron Webviewer - it does not require an internet connection.

Thanks!
Logan