Release History

Progress® Telerik® Document Processing 2025.3.806

August 13, 2025

What's New

NEW

• WordsProcessing: Added support for querying and summarizing RadFlowDocument content using AI, enabling users to interact with and extract insights from RadFlowDocuments.
• PdfProcessing: Enhanced Accessibility and Compliance Support - Introduced comprehensive support for accessible and standards-compliant PDF documents generation, including Tagged PDF for improved document structure and compatibility, as well as compliance with PDF/UA-1, PDF/A-1a, PDF/A-2a, and PDF/A-3a standards.
• SpreadProcessing: Introduced a new SKIA-based text measurer for .NET Standard, enhancing text rendering capabilities with support for ligatures, kerning, and contextual shaping.
• Common: Support for latest .NET 10 preview version.

PdfProcessing

NEW

• Introduced support for PDF/UA-1 compliance level.
• Introduced Viewer Preferences to enable users to set PrintScaling and other properties.
• Introduced support for Tagged PDF, enabling improved accessibility, document structure, and compatibility.
• Added support for handling documents with mismatched font Subtype and FontFile type.
• SkiaImageFormatProvider: Introduced support for exception handling mechanism during export.
• Changed the Pdf Version to 1.4 for documents with PDF/A1 compliance level.
• Introduced support for PDF/A-3a compliance level.
• Introduced support for PDF/A-2a compliance level.
• Introduced support for PDF/A-1a compliance level.
• Introduced support for the document info properties.
• Introduced mechanism allowing embedding of StandardFonts in PDF.

FIXED

• The StrokeAlphaConstant is not handled correctly when applied on a TextFragment.
• SkiaImageFormatProvider: Barcodes generated in a newly created document are not exported correctly.
• A NullReferenceException occurs when importing a document with MarkedContent.
• A NullReferenceException is thrown with OpenType font when applying MultipleSubstFormat1.
• A NotSupportedException triggered by BitReader when processing specific documents, where only integers smaller than 31 bits were supported.
• An InvalidCastException occurs while importing a PDF document when initializing the GradientShadingObject.
• InvalidCastException is thrown when importing a document containing an array of Functions.
• Wrong clipping order when exporting a document with MarkedContent leads to a missing content.

SpreadProcessing

NEW

• Added support for setting culture individually per thread, enabling more flexible localization and formatting.
• Introduced a new SKIA-based text measurer for .NET Standard, enhancing text rendering capabilities with support for ligatures, kerning, and contextual shaping.

WordsProcessing

NEW

• Added support for querying and summarizing RadFlowDocument content using AI, enabling users to interact with and extract insights from RadFlowDocuments.

FIXED

• A NullReferenceException is thrown when inserting a document containing a table with a document variable having a line break (\n) in its value.
• An empty paragraph is not exported to PDF with the correct character properties.