Microsoft Excel and Google Sheets, two leading spreadsheet applications, offer many features to help users work efficiently with their data.

If you wish to count the same or duplicate values in a column only once in Excel or the count of occurances of duplicate values, read this article.

Remove duplicate entries from Microsoft Excel worksheets with add-in Duplicate Remover for Excel.

When you want to clean up data in your Excel sheets, you should first check if there are any duplicates and if so, delete them. Sometimes it's not obvious, but it's actually quite easy to do. In this ...

You can delete duplicate rows in Excel and Google Sheets using this simple trick. You need Remove Duplicates add-on for Google Sheets.

If you want duplicate values to stand out in an Excel spreadsheet, you can choose between two conditional formatting rules.