How to hide page content

Hello,
Pls is there a way i can hide a wordpress public page content and allow only login users to view the content.

Let say for example i include this text ” WOW” in a page that can be viewed by both logged in and non logged in users but i want only users who are logged in to be able to view the text “WOW”. While a text that says login to view item will be displayed to a non logged in users.