You can take the information in a mailing label document and convert it to a column-based spreadsheet in Excel provided you you know how to prepare the document.

How to Omit Column Labels in an Excel Printout. Excel spreadsheets are designed to help you organize and present your data. All columns automatically have a header label, starting with the letters ...

Learn how to easily hide and unhide columns, including the tricky column A, in Excel with this step-by-step guide.

How to compare columns in Microsoft Excel As stated, we can use the Excel VLOOKUP function to find and match different data or find differences in two columns.