About IsItSmut

IsItSmut is a free tool that looks up books, movies, and TV shows and tells you, in five seconds, whether they contain sexual content — and how much.

Ratings are generated by an AI model that reads your query, identifies the work, and rates it on a 1–10 scale based on the frequency and explicitness of sexual content. Results are cached so the same lookup always returns the same answer.

Built because you should be able to look at a stranger reading a book on the subway and know whether they're reading smut.