Chloe Moretz was born in Atlanta. Her father, McCoy runs a plastic surgeon, and his mother, Terry - a nurse. She has four older brothers - Brandon, Trevor, Colin, and Ethan.
In 2002, she moved with her mother and older brother Trevor to New York when he was accepted into theater school. It was then that she became interested in an acting career.
Her career began in Hollywood. The first role - the role of Violetta in two episodes of the series "Defender» («The Guardian»), and the first film role - the role of Molly in 2005 in the film "Heart Beholder" - the story of a family which opened in 1980, the first point of video. This debut continued participation in the television comedy "Family Plan" in the role of Charlie in his youth. The first major success of Chloe arrived after the shooting in the remake of the classic 1979 horror film "The Amityville Horror," in which she played Chelsea. The role earned her a nomination for Young Artist Award. Next Moretz appeared in the Steven Seagal action "Today You Die".
She also actively acted in serials: Moretz played a small role (Candy Stoker) in the show channel NBC «My Name is Earl" and the TV series "Desperate Housewives." Moretz also voiced cartoon character Darby in the series, "My Friends Tigger and Pooh." The second conquest of a large screen - the film "Big Momma's House 2". She participated in the Los Angeles Film Festival, presenting several films in various categories.
Her role in the 2010 film "Kick-Ass", where she played the role of Mindy, little killer mstitelnitsy, brought her great success. Despite the controversy about her role in the film, Chloe has been widely recognized film critics. Roger Ebert made the film one star out of four, but, nevertheless, he wrote: "Whatever you say about the character of Chloe Grace Moretz, but it has charm and appeal» (Say what you will about her character, but Chloe Grace Moretz has presence and appeal). Moreover, three months before the start of production of the film Moretz learned to perform tricks for the film and most of the stunts performed during the filming itself.

In the same year, Moretz played a 12-year-old vampire Abby in the American remake of the Swedish hit "Let Me In", and Anne Sliger in the psychological thriller "Fields".

In 2011 he starred in Martin Scorsese's "Hugo." It was followed by a mystical tragicomedy Tim Burton's "Dark Shadows," where she played a rebellious teen Carolyn and tragicomedy "Provincial".

In March 2012, Moretz has signed a contract for a role in the biopic "Drummer", tells the story of the last six years of life of Dennis Wilson, drummer of rock group The Beach Boys.

In October 2012, he voiced the character of Emily (daughter and heiress of the murdered empress) from a computer game Dishonored.

In 2013, Chloe appeared in the role of Carrie White in the film adaptation of Stephen King's book "Carrie", the second part of the movie "Kick-Ass".