In Development
Last Updated: 06 Sep 2026 15:45 by ADMIN
Scheduled for 2026 Q4 (Nov)

The PDF Viewer may open certain files as empty, even though they have text and image content.

The issue occurs in version 14.0.0.

(Test file available in private ticket 1718294)

In Development
Last Updated: 02 Sep 2026 13:46 by ADMIN
Scheduled for 2026 Q4 (Nov)
Created by: Wes
Comments: 0
Category: PDFViewer
Type: Bug Report
1

Steps to reproduce
Reproducible with UI for Blazor, as well as UI for ASP.NET Core (PDF.js and DPL processing)

  1. Open the attached file in the PDFViewer.

Actual Behavior
The content is visualized distorted, large parts of it are missing, layout is messed up.

Expected Behavior
The document content is visualized properly, as it is with: https://mozilla.github.io/pdf.js/web/viewer.html