How do you turn text that is all in capital letters to lowercase?

In Microsoft Office Words 2007 (and probably others like it)

  1. Go to the home tab and look below the font size.
  2. Below, you should see the icon "Aa" with an arrow opening the options.
  3. Click on that icon and you can decide if you want to lowercase everything selected, capitalize the first letter, etc.

You can also use the Shift-F3 key combination to switch between version of upper and lower case as well as sentence case.

There are also websites that can change the text to lowercase. Check the related links below for more details.