Spire.XLS 15.12 supports customizing export options when converting Excel to Markdown

Spire.XLS 15.12 supports customizing export options when converting Excel to Markdown

2025-12-29 07:03:12

We're pleased to announce the release of Spire.XLS 15.12. This version supports customizing export options when converting Excel to Markdown. Furthermore, the .NET 10.0 framework is now supported, while some obsolete frameworks have been removed. Meanwhile, some issues that occurred when converting Excel to PDF or HTML, and calculating formulas have also been successfully fixed. More details are listed below.

Here is a list of changes made in this release

Category ID Description
Adjustment / Removed .NET 2.0, .NET 4.0 ClientProfile, netcoreapp 2.0, and WPF 4.0 ClientProfile; added support for .NET 10.0.
New Feature SPIREXLS-5938, SPIREXLS-5975 Supports customizing export options when converting Excel to Markdown.
Workbook wb = new Workbook();
wb.loadFromFile("input.xlsx");

// Create export options
MarkdownOptions options = new MarkdownOptions();

// Set whether to save images using relative paths
options.setSavePicInRelativePath(true);

// Set whether to format hyperlinks as Markdown reference-style links
options.setSaveHyperlinkAsRef(true);

wb.saveToMarkdown("output.md", options);
Bug SPIREXLS-6023 Fixes the issue where adding EMF images to headers caused an exception.
Bug SPIREXLS-6036 Fixes the issue where the KeepDataType setting failed to preserve original data types.
Bug SPIREXLS-6038 Fixes the issue where image quality was degraded when converting Excel to PDF.
Bug SPIREXLS-6043 Fixes the issue where date formulas were calculated incorrectly in French locale.
Bug SPIREXLS-6046 Fixes the issue where converting HTML to Excel threw an IOException.
Click the link to download Spire.XLS 15.12:
More information of Spire.XLS new release or hotfix:

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