Released: Mar 13, 2026

V26.3 での更新項目

機能

• Added support for using a smart expression as a variable of another smart expression.
• Added support for object streams in the generated PDF.
• Added support for embedding XLS image for WPS compatibility.
• Added support for converting an embedded image from XLS to XLSX.
• Implemented JSON arrays with personalized styles to a single cell in Smart Markers.

不具合の修正

• Formula cell value is read "#VALUE!".
• Waterfall chart Data labels are not getting removed.
• Excel to HTML conversion - Content has some...

Released: Dec 12, 2025

V25.12 での更新項目

機能

• Added support for the PERCENTOF function.
• Added support for filtering by nephew conditional smart marker.
• Added support for using a smart expression as a variable of another smart expression.
• Added support for AES-128 for PDF encryption.
• Added support for XREF stream in the generated PDF.

不具合の修正

• Could not handle JSON array as Single cell for Smart Markers in CSV/XLSX using Aspose.Cells.
• Proportion issue for group of picture.
• Image distorted in Excel to PDF transformation.
• Incorrect...

Released: Sep 12, 2025

V25.9 での更新項目

機能

• Added support for changing theme colors for chart series.
• Added support for PHONETIC formula.
• Added support for repeating worksheets when processing smart markers.
• Removed unnecessary redundant data when loading sample file.
• Added support for Master-Detail smart markers.
• Added support for dynamic array formula for dynamic formulas in smart marker.
• Added support for ShiftType.NONE when calling Cells.insertCutCells method.
• Reduced generated SVG file size while converting to SVG with font...

Released: Jun 12, 2025

V25.6 での更新項目

機能

• You can now check unsupported functions and formulas in a worksheet.
• Added support for setting custom border width when saving a file to PDF.
• Added support for embedded images when reading/writing HTML.
• Improved XLSX to MD header export.
• Improved XLSX to MD conversion.
• You can now render linked data types to HTML.
• Added support for the smart marker range tag.

不具合の修正

• Aspose.Cells for Java reads custom formatted value wrong.
• Issue with full recalculation of the workbook formulas when...

Released: Mar 14, 2025

V25.3 での更新項目

機能

• Added support for CSS prefixes when rendering a sheet to a SVG image.
• Added support for creating unique clip-path identifiers when rendering sheets to SVG images for combining.
• Added support for setting multiple ranges for smartmarker.
• Added support for accessing array slicer in Excel smart marker template.
• Added support for rich formatted text when saving Excel to DOCX.
• Added support for calculating XMATCH function with multiple lookup values.
• Added support for accessing array element by...

Released: Dec 12, 2024

V24.12 での更新項目

機能

• Added support for getting a cell's formatted value in multi-threads environment.
• You can now ignore row data in disorder when reading OOXML template files.
• Added support for formatting date as 1900-2-29 to mimic MS Excel's behavior.
• You can now keep number formats for split values when using Cells.TextToColumns().
• The SheetSet constructor now supports "Varargs" for sheet indexes and names params.
• Added support for skipping smart marker with JSON data source.
• You can now get alt text of...

Released: Sep 12, 2024

V24.9 での更新項目

機能

• Added support for displaying details for a value field in a PivotTable report.
• Improved width and height measure for Aptos Narrow font.
• You can now keep and remove custom JavaScript macros.
• Added support for skipping smart markers with JSON data sources.
• Added support for array data when importing JSON data to Excel using SmartMarkers.
• Added support for base64 picture data when importing JSON data to Excel using SmartMarkers.
• Added support for JSON as the data source of repeated formulas in...

Released: Jun 18, 2024

V24.6 での更新項目

機能

• Added support for placing a picture into a cell.
• Added support for getting original column width.
• Added support for exporting Forms as Controls.
• Added support for getting original height of a hidden row in pixels.

不具合の修正

• Fixed error for loading unknown image supported by third party imageio plugin.
• Issue with copying images and shapes from one Excel file to another.
• Full width characters not converted to half width characters when converting files to PDF.
• Dotted lines in chart became solid...

Released: Mar 12, 2024

V24.3 での更新項目

機能

• Added support for jakarta.servlet to GridWeb java.
• Added support for highlighted sheet tabs in the output HTML for mobile devices.
• Added support for JSON as the data source of a smart marker.
• Improved response when terminating HTML saving processes.
• Added support for setting default folders when saving a file to HTML.
• You can now show the first item of datetime group pivot field if the field contains a blank item.
• Reduced the file size of generated EMF image while exporting sheet to EMF image...

Released: Dec 14, 2023

V23.12 での更新項目

機能

• Added support for PDF version 1.5 and 1.6 while rendering spreadsheets to PDF format.
• Added support for MAKEARRAY function.
• Added support for JSON as data source for smart markers.
• You can now retrieve "Style Includes" information.
• Added HtmlSaveOptions.CalculateFormula property like other save options so user may choose to calculate formulas or not before saving.
• Improved the performance of calculating shared formulas recursively.

不具合の修正

• The vertical text position inside the text box is...