The issue is not reproducible in Q1 2025 (2025.1.205).

In Q2 2025 we introduced the MarkedContent in a RadFixedDocument.

This error happens when importing a document.

Handle documents with mismatched font Subtype and FontFile type when exporting PDF to image with SkiaImageFormatProvider.

The StokeAlphaContant is not handled correctly when applied on a TextFragment:

Wrong clipping order when exporting a document with MarkedContent leads to a missing content.

The standard fonts listed at http://docs.telerik.com/devtools/wpf/controls/radpdfprocessing/concepts/fonts#standard-fonts cannot be embedded in a document. Using one of them prevents the document from complying with PDF/A standard.

Implement GetColor method for IndexedColorSpaceObject.

When exporting a PDF page to an image with the SkiaImageFormatProvider the following error occurs: 

System.IndexOutOfRangeException: 'Index was outside the bounds of the array.'

Import-export changes the color of the shading object.

Add support for "AcroSendMail:SendMail" named action.

Wrong font loading when FontFile2 is CFF (Compact Font Format).

Implement functionality to support scenario when a document which already has a signature to be signed again or add two or more signatures.

ArgumentOutOfRangeException is thrown when creating a CapPathRound for an SVG element.

Exporting a specific PDF file generates large amounts of ExtGState entries, which results in large file sizes.

Example: 
 

Handle the import of documents with Associated Files (/AF) elements whose content is set to null.

Handle the import of documents with null elements in the Associated Files (/AF) collection.

This is not a valid scenario, but Adobe Acrobat handles it and we should too. 

InvalidCastException is thrown when importing a document with an annotation declared in the Fields collection.

Introduce support for UnShrinking - Method 1.