You can convert OpenOffice.org text documents to Excel with the text import tool. Save the text document with the .txt file extension, open it in Excel and save it as an Excel spreadsheet.

Convert the source Word file to plain text and then import the converted file into Microsoft Excel. You can then save the file in an Excel format. Let us check out the step-by-step procedure to do so: ...

Edmond Woychowsky walks you through his process, including all the necessary sample code, to convert an XML file to an Excel spreadsheet.

Luckily, Excel offers handy formulas that allow you to convert text into upper case, lower case, title case, and even sentence case with minimal effort.