Released: Oct 13, 2025

V25.10 での更新項目

機能

• Enhanced PDF Layer Visibility Control - Introduced enhanced control over PDF layer visibility. You can now programmatically set the initial visibility state of a layer and lock it to prevent users from changing its visibility in a PDF viewer. Additionally, a new Layer.DefaultState property has been added. This property allows you to set the default visibility of a layer to either visible or hidden using the DefaultState enum.
• Improved Dash Pattern Scaling - Aspose.PDF for .NET now correctly handles dash pattern scaling for lines of varying widths. Previously, dash patterns were sometimes scaled relative to the line width, which is inconsistent with the PDF standard and could lead to incorrect visual output when rendering to images. With this release, the rendering engine has been improved to use absolute units for dash patterns, ensuring that the appearance of dashed lines remains consistent regardless of line width, just as it does in Adobe Acrobat and other compliant PDF viewers.
• TEXT to PDF conversion - You can now move text with Pagesize.
• PDF to Image - Improved conversion performance.

不具合の修正

• The bug with the Layer.Lock() method, which previously caused a NullReferenceException, has been fixed.
• XPS to TIFF - Conversion is slow.
• Poor performance in PDF to DOC conversion.
• XML to PDF - Extra table cell appearing on right side.
• HTML to PDF - Formatting issues in resultant file.
• Performance issue in PDF to TIFF conversion.
• HTML to PDF - using DOM approach misses images.
• Program Execution time difference in Aspose.Pdf.Generator and Aspose.Pdf.Document.
• Import of annotation increases output file size.
• Copy-pasting from resultant HTML produces malformed text.
• Extremely slow performance when converting PDF to HTML.
• When converting an HTML document to PDF, an exception(s) occurs.
• PDF to XPS - Memory is not released.
• Generated PDF is not validated via PAC 2024.
• XML to PDF - Corrupted PDF file when referenced font is not installed.
• XML to PDF - double border for first row appears on second page.
• Margin issue with CropBox.
• PDF to XPS to PDF - Misaligned characters and error message in output.
• StackOverflowException occurs while extracting text using TextAbsorber.
• Error in opening the PDF document after Optimizing it.
• Attachments added usingFacades do not always open.
• Performance Issue - Conversion from HTML to PDF.
• Resizing an image not working properly.
• HTML to PDF Conversion - Image not coming on right position in generated file.
• Top border on every table missing when HTML is converted to PDF.
• CSS file as External Resource not applying to the generated PDF file.
• Issue with combining LTR text segments with RTL text segments.
• Table is not creating page breaks.
• Unable to delete page from PDF file once its saved in Byte Array.
• When inserting SVG with strikethrough text into PDF, the strikethrough disappears.
• Content render outside the table when page break.
• HTML underline does not work when wrapping with italic tag.
• While adding and page break using replaceable symbol(#$NP) an additional line break added with page break.
• Unable to find fields, while form created from inline HTML.
• Issue in Converting XFA form to PDFA1B.
• Concatenation method uses large Memory.
• Multiple authors are not displaying and it is not possible to remove them.
• After scaling, the radio buttons lose the "selection".
• PDF to XPS - Conversion results in OutOfMemoryException.
• Inconsistent Rendering Behavior with NaN Coordinates in Graphical Objects.
• Data tag being removed after PDF to TIFF conversion.
• Converting input PDF to raster formats or HTML produces completely broken results.
• Performance regression in SubsetFonts(FontSubsetStrategy.SubsetAllFonts)/Save() between 24.11 and later releases.
• Regression - SaveAsync throws an exception.
• Replacing Text Issue when string is large.
• Unable to concatenate PDF documents.
• PdfFileEditor.Concatenate is not producing output when trying to save output in PDF_A_1A format.
• Text Annotation is not appearing in output image with Aspose.Drawing 25.6 on Linux.
• PDF to Excel - System.NullReferenceException - 'Cannot access field 'color' of null.'.
• PDF to Excel number formatting conversion issue.
• Inspect logs with Stack Overflow (2 cases) and resolve problem.