Released: Apr 8, 2026

Updates in V26.4

Features

• Improved the PDF logical structure by exporting node custom IDs to custom attributes.
• Added support for rendering data labels within funnel charts.
• Added support for applying chart style settings to leader line rendering.
• Added support for locale IDs when rendering default axis titles in DrawingML charts.

Released: Mar 13, 2026

Updates in V26.3

Features

• AI Integration: Added the ability to create an instance of the OpenAiModel class directly.
• Document Optimization: Extended the functionality of the JoinRunsWithSameFormatting method for more comprehensive content merging.
• Rendering and Fonts: Improved the MS Office font fallback table for the CJK Unified Ideographs Extension G range.
• Added support for MSO properties when importing tabs.

Fixes

• MathML - Multiscripts is incorrectly imported.
• Incorrect rendering of SVG when the gradient is...

Released: Feb 17, 2026

Updates in V26.2

Features

• Charts: Added the ability to set the orientation and rotation for both chart titles and axis titles.
• Mathematical Equations: Improved the rendering of EQ-matrix (MathML) elements for higher visual fidelity.
• Table Layout: Implemented the updated MS Word logic regarding the merging (or separation) of adjacent tables.

Fixes

• HTML to PDF conversion issue with the width of table's cell.
• Document table layout is wrong after rendering.
• Table layout is changed after rendering.
• Bar chart is...

Released: Jan 19, 2026

Updates in V26.1

Features

• Document Conversion: Implemented a new export format allowing documents to be serialized as Docling JSON.
• AI Integration: Enhanced the Aspose.Words.AI namespace by allowing direct instantiation of the GoogleAiModel class.
• Document Merging: Added an option to the AppendDocument() method to explicitly define the SectionStart behavior for the first imported section.
• PDF Rendering: Extended PdfSaveOptions.PreserveFormFields functionality to be compatible with all PDF compliance standards...

Released: Dec 10, 2025

Updates in V25.12

Features

• PDF Export: Implemented Base URI export into PDF to correctly resolve and handle relative hyperlinks within the exported documents.
• Font Rendering: Added robust support for Variable Fonts when saving documents to SVG and Html-Fixed formats. This ensures correct rendering of different font variations (including weight, width, and other parameters) defined within a single font file.
• Chart Rendering: Added support for rendering Funnel charts in documents.
• Field Rendering: Added support for...

Released: Nov 13, 2025

Updates in V25.11

Features

• AI Model Integration: Enhanced the API to allow configuration of AI model service endpoints, including setting custom URLs and request timeouts for greater flexibility in integration.
• Markdown Export: Improved document conversion fidelity by enabling the export of OfficeMath objects into LaTeX format, ensuring compatibility with MarkItDown renderers.
• Implemented native rendering of PDF radial gradients.
• Advanced Print Control: Provided the ability to specify distinct target printers for...

Released: Oct 10, 2025

Updates in V25.10

Features

• Text Export: Enhanced plain text conversion by adding the ability to export Office Math objects as LaTeX expressions.
• PDF Export: Introduced a new save option for more precise control over the tagging of floating shapes as either inline or block-level elements.
• PDF/UA Export & Accessibility: Improved compliance by correctly tagging horizontal rules as artifacts, enhancing the experience for users of assistive technologies.
• You can now preserve empty paragraphs in textboxes in PDF...

Released: Sep 10, 2025

Updates in V25.9

Features

• Document Loading: Introduced a new RecoveryMode option for greater control when opening corrupted documents.
• Shape & Text Formatting: Enhanced control over shadow effects with the addition of new public properties.
• Markdown Export: Added support for exporting mathematical equations (Office Math) to LaTeX expressions.

Fixes

• Image resolution different between MS Word and Aspose.Words when converting DOCX to HTML.
• All move revisions are marked only as MovedTo and no corresponding...

Released: Aug 16, 2025

Updates in V25.8

Features

• Markdown Export: Added more control over how non-compatible tables are rendered when exporting to HTML.
• Find and Replace: Added a new option to ignore Office Math objects during search and replace operations.
• Markdown Import: Introduced a new option to specify the character for soft line breaks.
• Page Extraction: Added new options to provide greater control over the page extraction process.
• Provided the ability to replace in OfficeMath.
• Added the ability to preserve NUMPAGES fields after...

Released: Jul 14, 2025

Updates in V25.7

Features

• Table Management: Added the Row.Hidden public property, enabling the ability to programmatically show or hide specific rows within a table.
• Font Rendering: Implemented initial support for OpenType Font Variations, allowing for richer and more flexible typographic display.
• Added support for XLSX header/footers in XLSX export.
• Dropped Client Profile support for Aspose.Words .NET 3.5 and 4.0.

Fixes

• Content is rendered outside the page at right side in PDF.
• Table left indent is incorrect...