Change Case, a feature in Microsoft Word, is a fantastic tool. It allows you to change the case of any text to sentence case, lower case, upper case, capitalize each word, and toggle case, which toggles uppercase and lowercase characters for you. We don't have any built-in functionality like this in Microsoft Excel. The reason is straightforward. Excel is meant for calculating, not writing, and altering cases appear to be less relevant in Excel. However, it is equally crucial in Excel as it is in Word. Some routines allow us to modify the case of text between uppercase, lowercase, and correct case. In Excel, however, using a formula to generate a sentence case or modify the first letter capital is required. This tutorial is an excellent example of excel functions and formulas . Using the following functions, we've generated a formula: Upper Function: The upper function converts all text to uppercase letters. Lower Function: The lower function lowers the ca...