Microsoft Excel is the world's most used spreadsheet tool, but it too can run into errors. Such would be the case of the too many different cell formats errors that many have encountered. Some of its ...

Select an Excel file (.xlsx) using a graphical user interface (GUI). Remove sheet protection from all worksheets within the file. Save the modified, unprotected version as a new .xlsx file. Click ...

This package allows you to easily read and write simple Excel and CSV files. Behind the scenes generators are used to ensure low memory usage, even when working with large files. Here's an example on ...