Convert CSI to EXCEL

The .csi file extension is associated with several different file types, depending on the program or application that creates or uses these files.

To our knowledge, no existing CSI file format contains data compatible with Microsoft Excel spreadsheets (.xls or .xlsx file extension) exists. It, therefore, seems rather unlikely that converting CSI files directly and easily to Microsoft Excel formats is possible.

We are unaware of any tool or converter capable of directly converting CSI to XLS/XLSX Microsoft Excel formats.

The various use of the .csi file extension across different applications and software makes it a bit complex to pinpoint a single defining characteristic or purpose for this file type. Each type of .csi file serves a different purpose depending on the software it is associated with.

With the lack of information on which .csi file contains data usable to import to Microsoft Excel, there is no correct answer, to how to convert csi to excel.

Simply put, it is impossible to convert CSI to EXCEL directly.
Thus, there is no so-called csi to excel converter or a free online .csi to .excel converter to be found.