DPL Processing

Updated on Feb 17, 2026

You can configure the PDFViewer to use the Telerik Document Processing library for PDF processing.

Requirements

• DPL Processing depends on the Telerik.Web.PDF assembly.
• To use DPL Processing in a project, it must target 4.6.2 .NET Framework.
• The Read.Url option is mandatory, the open and download options are mandatory if the respective tools are displayed in the toolbar.

Basic Configuration

The following example demonstrates how to configure the PDFViewer to use DPL Processing.

html

<div id="pdfviewer"></div>
<script>
    $("#pdfviewer").kendoPDFViewer({
        dplProcessing: {
            read: {
                url: ""
            },
            download: {
                url: ""
            },
            upload: {
                url: ""
            }
        },
        toolbar: {
            items: [
                "pager", "spacer", "open", "download"
            ]
        }
    });
</script>

Known Limitations

When using DPL Processing in the PdfViewer, the following limitations may be observed:

• Element clipping and gradient clipping are not supported.
• SVG images or images encoded in certain formats may not render correctly.

See Also

• Basic Usage of the PDFViewer (Demo)
• JavaScript API Reference of the PDFViewer