To All the Boys is a franchise[1] consisting of American teenage romance installments, including three feature films and a spin-off television series, based on the titular trilogy of novels written by Jenny Han.

[2] Following its success, Netflix quickly began developing the two sequels, released in 2020 and 2021 respectively, both of which received positive reviews from critics.

[4] The book To All the Boys I've Loved Before was published in April 2014, and spent 40 weeks as a New York Times Best Selling young adult romance novel.

[5] By June 2014, the novel's film adaptation rights were purchased by Overbrook Entertainment, the production company owned by Will Smith and James Lassiter.

I Still Love You, was released in May 2015, and five weeks on The New York Times Best Seller list, peaking sales at #2 in the Young Adult fiction section.

Film rights were attained in June 2014, with Susan Johnson serving as director from a screenplay by Sofia Alvarez.

[16] Jordan Fisher was cast as John Ambrose McClaren, a past love of Lara Jean's who joins the project, and complicates the two main characters' relationship.

[23] In April 2021, a spin-off series featuring the character Kitty Song-Covey, was announced to be in development as a Netflix exclusive.