Release History

Progress® Telerik® Document Processing 2025.4.1216

December 16, 2025

What's New

Dependencies

• Telerik Licensing minimal required version is updated to 1.6.35.

PdfProcessing

NEW

• Handled documents with invalid byte offsets due to content added at the beginning of the file.
• Document with invalid cross-reference stream is not loaded correctly.
• Introduced support for vertical alignment of table cells.
• Handled the import of incrementally updated documents with invalid cross-reference offsets.
• Handled the import of documents containing integers bigger than int.MaxValue.

FIXED

• An InvalidOperationException: 'The signature was not properly initialized for external signing. The signing delegate is missing.'.
• Resaving a document with Acrobat throws an error due to invalid Info dictionary in document trailer.
• A MissingMethodException is thrown when converting PDF stream to PdfArray.
• Mangled Right-To-Left (RTL) content when multiple lines of text are drawn.

SpreadStreamProcessing

FIXED

• Files exported with SpreadStreamProcessing cannot be read by OleDB consumers.

WordsProcessing

FIXED

• The w:multiLine property of a text content control is lost during import.
• PdfFormatProvider: Tab stop distances are not calculated correctly when a hanging indent is applied.
• HtmlFormatProvider: NullReferenceException is thrown when exporting a document that contains styles with no ParagraphMarkerProperties.
• WordsProcessing: Content is moved to previous page after applying styling to the footer and exporting to PDF format