Release Highlights

Aspose.Cells for C++ 25.3 (Linux) introduces Apple Numbers file export support, advanced display style access, workbook-to-JSON conversion, and performance/stability fixes for formulas, rendering, and layout management.

New Feature

• Export to Numbers: Save cell data, styles, formulas, and comments to .numbers files.
• Workbook-to-JSON: Convert entire Excel structure into structured JSON.
• Font Binary Access: Retrieve raw binary content of used fonts.
• Track FormatCondition Changes: Monitor formatting rule changes during cell shift.
• Display Style via Cells: Retrieve cell styling using row/column without full cell objects.

Enhancement

• HTML Styling: Inline formatting inside HTML elements for fidelity.
• Highlighted Sheet Tab: Show selected sheet tab in HTML exports.
• Smart Border Merging: Border rendering honors adjacent cell context.

Fix

• Corrected rendering of line charts, legends, treemaps, bar/radar charts in image/PDF/SVG.
• Fixed Excel to XPS issues: strikethrough, vertical text, layout shifts, and 3D distortions.
• Improved What-if and complex formula calculations including MATCH, SUM, defined names.
• Prevented invalid file generation or formula corruption during save/convert.
• Resolved duplicated line breaks, font style shifts, and conditional formatting errors.
• Fixed data label misalignment and dropped values in rendered chart images.

👉 You can view the full list of updates by visiting Aspose.Cells for C++ 25.3 Release Notes

export to numbers | excel to json | chart to xps fix | match function error | inline html formatting