Completed
Last Updated: 08 Jul 2026 07:58 by ADMIN
Release 2026.2.707 (2026 Q2)
StackOverflowException is thrown when exporting a document with circular style links when resolving unpopulated style properties.
Unplanned
Last Updated: 07 Jul 2026 11:30 by Veselin
NullReferenceException is thrown when importing a document with invalid nesting inside <w:t>.
In Development
Last Updated: 29 Jun 2026 08:34 by ADMIN
ADMIN
Created by: Tanya
Comments: 5
Category: WordsProcessing
Type: Feature Request
23
Add support for horizontal lines in documents.

In DOCX, such lines are defined using the legacy VML definitions:
<w:pict w14:anchorId="324D5836">
  <v:rect id="_x0000_i1025" style="width:0;height:1.5pt" o:hralign="center" o:hrstd="t" o:hr="t" fillcolor="#a0a0a0" stroked="f"/>
</w:pict>
The definitions above and the <hr/> HTML tag are currently not supported and skipped on import, leading to missing horizontal lines in the document.
Duplicated
Last Updated: 24 Jun 2026 11:30 by ADMIN
Created by: Nathan Kathira
Comments: 1
Category: WordsProcessing
Type: Feature Request
0
It would be nice to have the ability to search text in documents.

Use case:
I needed to replace some keywords with images. I can insert image at the current position, but there is no way to insert it after some text.
Completed
Last Updated: 24 Jun 2026 11:22 by ADMIN
NotSupportedImageFormatException is thrown during DOCX to PDF conversion in Linux.
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

StackOverflowException is thrown during PDF export of a document with a Header/Footer containing a page break.

Workaround: Remove page break from all header/footer paragraphs, or from a specific paragraph.

Header defaultHeader = section.Headers.Default;

if (defaultHeader != null)
{
    foreach (var item in defaultHeader.Blocks)
    {
        if (item is Paragraph paragraph)
        {
            paragraph.PageBreakBefore = false;
        }
    }
}

Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)
PdfFormatProvider: OutOfMemoryException is thrown during PDF export of a document that has floating shapes whose wrap zones block vertical progress.
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

When imported in the WordsProcessing model, the current HTML doesn't respect the defined column width and all columns have identical width:

    <colgroup>
        <col span="1" style="width: 33.3302%;">
        <col span="1" style="width: 17.5658%;">
        <col span="1" style="width: 49.104%;">
    </colgroup>

Observed result:

Expected result:

Workaround: use the width property as follows:

    <colgroup>
        <col span="1" width="33.3302%">
        <col span="1" width="17.5658%">
        <col span="1" width="49.104%">
    </colgroup>
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

Multiple CSS classes on an element are not correctly resolved when converted to inline styles.

Before:

.TelerikNormal {font-family: Calibri;font-size: 14.6666666666667px;margin-top: 0px;margin-bottom: 0px;line-height: 100%;color: #000000;}
.TelerikHeading3 {font-family: Calibri Light;font-size: 22.6666666666667px;}
<p class="TelerikNormal TelerikHeading3"><span>Test</span></p>

Due to order priority, the TelerikHeading3 values override the TelerikNormal values. The font-size becomes 22.6666666666667px.

Convert:

provider.ExportSettings.StylesExportMode = StylesExportMode.Inline;
After:
<p style="font-family: Calibri;font-size: 14.6666666666667px;margin-top: 0px;margin-bottom: 0px;line-height: 100%;color: #000000;"><span>Test</span></p>
ResultTelerikHeading3 and its properties are ignored and not applied during the conversion to inline styles. The font-size is now 14.6666666666667px.

 

Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)
In case table cell doesn't have directly applied background, it should inherit the background of its parent table.
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)
Created by: Łukasz
Comments: 0
Category: WordsProcessing
Type: Feature Request
3
PdfFormatProvider: Export accessible PDFs.
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

This is the code for import/export which result is illustrated below:

            string inputFilePath = "test1.doc";
            Telerik.Windows.Documents.Flow.Model.RadFlowDocument document;
            Telerik.Windows.Documents.Flow.FormatProviders.Doc.DocFormatProvider doc_provider = new Telerik.Windows.Documents.Flow.FormatProviders.Doc.DocFormatProvider();
            using (Stream input = File.OpenRead(inputFilePath))
            {
                document = doc_provider.Import(input, TimeSpan.FromSeconds(10));
            }

            Telerik.Windows.Documents.Flow.FormatProviders.Docx.DocxFormatProvider docx_provider = new Telerik.Windows.Documents.Flow.FormatProviders.Docx.DocxFormatProvider();
            string outputFilePath = "Exported.docx";
            using (Stream output = File.OpenWrite(outputFilePath))
            { 
                docx_provider.Export(document, output, TimeSpan.FromSeconds(10));
            }

            Process.Start(new ProcessStartInfo() { FileName = outputFilePath, UseShellExecute = true });

Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)
PdfFormatProvider: OutOfMemoryException is thrown during PDF export of a document that has paragraph indent larger than cell width.
Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

 An incorrect file is produced when merging a stream more than 40 times.

Workaround: A possible workaround could be to merge up to 40 times in one file, then continue merging in a new one, and finally merge the newly generated documents.

 

Completed
Last Updated: 24 Jun 2026 10:31 by ADMIN
Release Scheduled For = 2026.2.624 (2026 Q2)

Unable to open RTF to DOCX-exported document in MS Word due to large tab stop accumulation.

Workaround: Re-save the original RTF file with MS Word before converting it to DOCX.

Duplicated
Last Updated: 22 Jun 2026 12:59 by ADMIN
Created by: Vladislav
Comments: 0
Category: WordsProcessing
Type: Feature Request
0

The DataBinding property tells the editor to show the linked content instead of the actual runs in the content control.

Duplicated with WordsProcessing: Add support for content control values that use data binding.

In Development
Last Updated: 12 Jun 2026 13:46 by ADMIN
ADMIN
Created by: Mihail
Comments: 2
Category: WordsProcessing
Type: Feature Request
13

Text frames are paragraphs of text in a document which are positioned in a separate region or frame in the document and can be positioned with a specific size and position relative to non-frame paragraphs in the current document. More information about it is available in section 22.9.2.18 ST_XAlign (Horizontal Alignment Location) of Open Office XML.

Unplanned
Last Updated: 29 May 2026 09:00 by Code Ninja
Drawing objects are exported with id="0" after MailMerge. This produces OOXML-invalid document.
Completed
Last Updated: 19 May 2026 20:44 by ADMIN
Release 2026.3.519 (2026 Q2)

HtmlFormatProvider: Styles are not correctly preserved when a <b> tag is applied to the same styled element.

Workaround: Apply bold through CSS instead of using <b>.

Unplanned
Last Updated: 15 May 2026 12:54 by Maks
Created by: Maks
Comments: 0
Category: WordsProcessing
Type: Feature Request
1
RadPdfProcessing already offers exception handling mechanism which allows you to handle unexpected behavior during import/export. Thus, the import/export process skips the problematic part and continues the execution. This would be a great addition to the WordsProcessing model as well. 
1 2 3 4 5 6