Spire.XLS 8.6.1 enhances the conversion from Excel to PDF and HTML

We're pleased to announce that Spire.XLS 8.6.1 is released today. This version enhances the performance of conversion from Excel to PDF and HTML file format, and also fixes some other issues occurring when operating on Excel files. View the details below.

Bug Fixes:

• Fixes the issue that caused ArgumentException when loading the file.
• Fixes the issue that caused NullReferenceException when using the code trendLine.DisplayEquation.
• Fixes the issue that setting number format didn't work in Spain's environment.
• Fixes the issue that the number format was wrong after converting Excel to PDF in Spain's environment.
• Fixes the issue that the content was incorrect after converting Excel to PDF.
• Fixes the issue that setting default value for the filter of pivot table didn't work.
• Fixes the issue that the process hung when converting Excel to HTML.
• Fixes the issue that caused NullReferenceException when loading a file.