Unplanned
Last Updated:
28 May 2026 13:18
by Michael
Created by:
Michael
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Unable to obtain the value of incrementally updated fields. The original value of the fields is resolved instead.
Completed
Last Updated:
19 May 2026 20:44
by ADMIN
Release 2026.3.519 (2026 Q2)
ADMIN
Created by:
Martin
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Grid PDF Export fails on Blazor WASM with CryptographicException: MD5.
Root Cause:
PdfExportContext.CreateDocumentId() calls System.Security.Cryptography.MD5.Create(). MD5 is not available in the .NET WASM runtime by default and throws CryptographicException.
Root Cause:
PdfExportContext.CreateDocumentId() calls System.Security.Cryptography.MD5.Create(). MD5 is not available in the .NET WASM runtime by default and throws CryptographicException.
In Development
Last Updated:
27 May 2026 06:26
by ADMIN
ADMIN
Created by:
Martin
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
When processing PDF documents on the NetStandard target, glyph positions become incorrect after performing an import-export operation on documents that use non-embedded fonts.
In Development
Last Updated:
21 May 2026 18:35
by ADMIN
Created by:
Stefan
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Here is a sample structure of the signature:
/Type /Sig /SubFilter /adbe.x509.rsa_sha1 /Filter /Adobe.PPKMS
Unplanned
Last Updated:
13 May 2026 12:14
by Jeremy
Created by:
Jeremy
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
SkiaImageFormatProvider: Optimize Image Export Performance for Competitive Standards.
Unplanned
Last Updated:
05 May 2026 10:24
by Adrian
Created by:
Adrian
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Incorrect Chinese characters due to font data loss during import-export.
Completed
Last Updated:
14 May 2026 16:33
by ADMIN
Release 2026.2.514 (2026 Q2)
Created by:
Adrian
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
NullReferenceException is thrown then exporting a document with a Type 3 font with missing/invalid Unicode mapping.
Completed
Last Updated:
19 May 2026 20:44
by ADMIN
Release 2026.3.519 (2026 Q2)
Created by:
Greg
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
NetStandard: Missing content due to empty glyph outlines in embedded TrueType font subsets.
Workaround 1
Fully embed the fonts in the result PDF document:
PdfFormatProvider pdfFormatProvider = new PdfFormatProvider();
pdfFormatProvider.ExportSettings.FontEmbeddingType = FontEmbeddingType.Full;Workaround 2
Switch to a .NET Framework project environment and use the .NET Framework PdfProcessing packages.
Completed
Last Updated:
14 May 2026 16:33
by ADMIN
Release 2026.2.514 (2026 Q2)
Created by:
Simon
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
XMP metadata is unescaped during import/export.
Completed
Last Updated:
14 May 2026 16:33
by ADMIN
Release 2026.2.514 (2026 Q2)
Created by:
Mattia
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Duplicated page content due to an incorrect caching mechanism.
Completed
Last Updated:
14 May 2026 16:33
by ADMIN
Release 2026.2.514 (2026 Q2)
Created by:
David
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
PdfStreamWriter stream-copy page splitting performance is much slower than expected in some cases. When working with larger PDF files, the processing time can increase a lot and cause noticeable delays.
Duplicated
Last Updated:
09 Apr 2026 12:09
by ADMIN
Created by:
Piotr
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Unplanned
Last Updated:
27 Mar 2026 14:04
by Benjamin
Created by:
Benjamin
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
https://loc.gov/preservation/digital/formats/fdd/fdd000532.shtml
PDF/A‑4f is a version of PDF/A designed for archival storage that:
- Ensures long‑term visual and structural preservation
- Is based on modern PDF 2.0
- Allows embedded files (attachments) that are also archival‑compliant
Unplanned
Last Updated:
24 Mar 2026 09:03
by Simon
Created by:
Simon
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Add Write/Export support for XMP core properties. This includes the following steps:
Make Schema Properties Mutable
Implement Schema Serialization Methods
Extend XMP Writer for Serialization
Integrate XMP Writer with Document Export
Make Schema Properties Mutable
Implement Schema Serialization Methods
Extend XMP Writer for Serialization
Integrate XMP Writer with Document Export
Completed
Last Updated:
02 Apr 2026 11:49
by ADMIN
Release 2026.1.402 (2026 Q1)
ADMIN
Created by:
Yoan
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Introduce an API for Cloning RadFixedPages.
Completed
Last Updated:
02 Apr 2026 11:49
by ADMIN
Release 2026.1.402 (2026 Q1)
ADMIN
Created by:
Martin
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
When importing a document with an EmbeddedFile without a Subtype value.
Completed
Last Updated:
02 Apr 2026 11:47
by ADMIN
Release 2026.1.402 (2026 Q1)
Created by:
Siva
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
System.InvalidCastException: 'Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfStream' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.MarkedContents.ReferencedObject'.'
Completed
Last Updated:
02 Apr 2026 11:47
by ADMIN
Release 2026.1.402 (2026 Q1)
Created by:
Foxy
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
After merging several PDF documents, some pages are blank indicating the following error:
Duplicated
Last Updated:
02 Apr 2026 12:59
by ADMIN
Created by:
Benjamin
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
When using Telerik Document Processing (PdfProcessing) for embedding Factur-X invoices, the produced PDF document is Non‑compliant with PDF-AF / Factur‑X according to the following validator:
https://www.superpdp.tech/outils/validateur-facture-electronique/
Completed
Last Updated:
02 Apr 2026 11:49
by ADMIN
Release 2026.1.402 (2026 Q1)
Created by:
Ryan
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
PdfFormatProvider: Justified text alignment is not respected for specific text content.