Released: Sep 25, 2025

V25.9 での更新項目

機能

• Added support for rendering multi-page AI (Adobe Illustrator) files.
• Added support for LHA archive format.
• You can now display full email address when rendering email messages.
• Added the possibility to disable updating fields with new option when saving Word Processing documents.
• Added support for text highlighting in rendered documents.
• Added a public option to remove JavaScript from resultant HTML generated from input Word Processing.
• You can now return all fonts used in input document via public API.
• Added support for Cabinet (CAB) archive format.
• You can now optionally disable preserving JavaScript when converting different formats to HTML.
• Added support for Windows Imaging Format (WIM) archive format.
• Improved rendering of PSD (Photoshop) files to PNG format.
• Removed JavaScript from output HTML when converting DOCX to Fixed-HTML.
• Improved rendering XML documents to HTML in pageless and paged modes.
• Eliminated empty style attributes and rulesets during serialization of HtmlDom and CssOm.
• Improved validation and extracting dimensions from SVG images.
• Added support for last modification date for entries of CAB, ISO, and TAR archives.
• You can now detect whether specified XML files are truly XML.
• Significantly improved fonts extractor for all formats.

不具合の修正

• "Index was outside the bounds of the array." exception when rendering DWG file.
• Make readable exception for old versions of XLS files.
• Empty comments area is present when viewing Presentation family documents even if document contains no comments.
• Global styles affect Viewer App styles when rendering Archives to HTML.
• GetViewInfo() returns 0 for width and height for Archive files for HtmlViewOptions.
• GetViewInfo() should return non-zero width and height for XML documents.
• Unknown document property name when saving specific DOCX to HTML.
• Fixed slide size according to notes.
• File corrupted exception when rendering EPS.
• "CAD document rendering failed.Please check that CadOptions sizing options do not have too low or too high values." exception when rendering DXF file.
• "Invalid Base." exception when rendering PS file.
• "Specified units are not supported: ex" exception when rendering TEX file.
• "Specified units are not supported: *" exception when rendering TEX file.
• Cannot view DXF.
• "CAD document rendering failedx" exception when rendering DWF file.
• 3D drawing is not showing in GroupDocs Viewer.
• BinaryFormatter exception in web application when working with EPS format.
• Slow performance and huge memory consumption of small 2-page PDF file.
• XLS conversion to HTML and PDF produces distorted results.
• Incorrect listing and order of archive entries.
• Different page number of document generated by GroupDocs.Viewer for HTML web view.
• Fixed issue with incorrect picture location in Worksheet.
• Quality of rendering PDF to HTML is greatly degraded from 24.3 to 25.3.
• Viewer.getViewInfo(ViewInfoOptions.forPdfView()) for .eml file throws: "The document appears to be corrupted and cannot be loaded.".