Transform all of the column headers in your dataframe with just one click of a button.
Why bulk column header edits
Sometimes you need to make the same edit to all of your column headers. If you have many columns, it take a lot of time to update each column header one at a time. For example, after constructing a pivot table, you might want to remove the aggregation type from the column header. Bulk column header edits let you update all of your column headers at once.
How to bulk update column headers
Open the Data tab.
Click Rename Columns.
Use the taskpane to convert the column headers to uppercase/lowercase, or find and replace text the column headers.