We are trying multiple viewers with the same files in a Blazor server application.
But the other viewers load larger file sizes faster because they load them in modules and when you scroll through the viewer, the others will be loaded.

I didn't see this in the Telerik pdf viewer. Am I correct that this is not standard? And is there a way to make it that way?

Does the blazor pdfviewer support password-protected PDF files? I want to read/render an encrypted PDF file. The control should be able to detect that it is password-protected and prompt the user for a password, and finally render the document as expected.

When you search for a term, the document is not scrolled. Also when the user inserts a search term and clicks Enter the document is scrolled to the second match instead of the first one.

The loading animation is visible only when a user opens a file from the Toolbar of the component. When programmatically opening a file, the loader is not shown. 

 

I want to set the Data of a PDFViewer from the OnRowClick event handler. If I use the ReadAllBytesAsync() method, the PDF viewer does not render the PDF document. I need to use the synchronous version (ReadAllBytes) to make this work.

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.

Set the PdfViewer document (data) value to null. As a result, an endless loader will appear.

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ADMIN EDIT

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A possible workaround for the time being is to re-initialize the component after clearing the file: https://blazorrepl.telerik.com/cHYwQola24zzBOAd02.

Nice job on Telerik, Kendo UI and Test Studio R3 2022!   I like the PDF Viewer UI Controls.  Question: Any plans to add annotations and comments to CLIENT-SIDE ONLY solution i.e. .NET Blazor MAUI libraries similar to this server-side only solution