Capitalize the first letter of each word using Notepad++

If you have a use-case where you want to capitalize the first letter of each word in a text or a file using Notepad++ you may make use of the Convert case to option under Edit,

1. Open your file in Notepad++ (or copy the text in a tab),
2. Select the text,
3. Now go to Menu: Edit -> Convert Case to,
4. Select Proper Case

You would see that your text is converted with first letter of each word in upper case.

this is a demo line.

This Is A Demo Line.

You can also make use of the Keybord Shortcut: Alt + U