You can remove leading, trailing, and extra spaces between characters and numbers in Excel using TRIM(), SUBSTITUTE() or Find and Replace.

Open your spreadsheet in Excel and locate the cells containing the whitespace that needs to be removed. Use the Trim function to remove whitespace created from normal spaces.

You can use Excel's built-in substitute function to remove or replace a substring of a string of characters in Excel. This can include removing hyphens from Social Security numbers or any other ...