Error converting Excel file to PDF


Using the latest version of Aspose.Cell the attached excel file fails to convert to PDF with the following error message:

Column width must be between 0 and 255

Before converting, we are doing this:

using (var workbook = new Workbook(input, _loadOptions))
foreach (var sheet in workbook.Worksheets)
workbook.Save(output, _options);

Can this result in the columns becoming to large? (5.7 KB)


We were able to observe the issue but we need to look into it more. We have logged the issue in our database for investigation and for a fix. Once, we will have some news for you, we will update you in this topic.

This issue has been logged as

CELLSNET-46799 - Exception raised while converting XLSX file to PDF


This is to inform you that we have fixed your issue (logged earlier as “CELLSNET-46799”) now. We will soon provide you the fixed version after performing QA and incorporating other enhancements and fixes.


Please try our latest version/fix: Aspose.Cells for .NET v19.6.5 (attached).

Let us know your feedback.
Aspose.Cells19.6.5 For .Net2_AuthenticodeSigned.Zip (4.9 MB)
Aspose.Cells19.6.5 For .Net4.0.Zip (4.9 MB)


The issues you have found earlier (filed as CELLSNET-46799) have been fixed in Aspose.Cells for .NET v19.7. This message was posted using BugNotificationTool from Downloads module by Amjad_Sahi