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Unplanned
Last Updated: 06 Jul 2026 05:41 by ADMIN
Michael
Created on: 18 Jan 2023 11:44
Category: PDFViewer
Type: Feature Request
35
PDF Viewer virtualization
Please implement UI virtualization for the PDF Viewer, so that it can render large PDF files quickly. We are talking about documents with hundreds of pages and even more.
Duplicated Items
2 comments
ADMIN
Dimo
Posted on: 06 Jul 2026 05:41

Hi Nico,

We recently implemented the ability to set more flexible initial zoom levels, which was the most popular request for the PDF Viewer. This one is next in line, but we don't have a specific time frame yet. As soon as we plan the item, its status will change and you will receive a notification (if you are following the request).

Regards,
Dimo
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Nico
Posted on: 03 Jul 2026 14:00
When will this be implemented?
I mean, the votes are pretty clear-cut.
Without this feature, memory spikes occur quickly with larger documents—causing Chrome to crash, for instance. A crash like that is really a no-go.
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