Simplify the following text for a Grade 10 native English-speaking person.
Original: Creative Commons ( CC ) is a non-profit organization headquartered in San Francisco , California , United States devoted to expanding the range of creative works available for others to build upon legally and to share . The organization has released several copyright-licenses known as Creative Commons licenses free of charge to the public .
Simplified: The Creative Commons is a non-profit organization that tries to make creative work available for others to use and share .