Open Library

Open Library is an online project aiming to create a web page for every book ever published. It's operated by the Internet Archive, a nonprofit digital library offering free universal access to books, movies, and music, as well as 418 billion archived web pages. With a long history of establishment, it deserves to be one of the best places to read free children's books online.

In particular, Open Library allows users to borrow digital copies of books, read them in a web browser, or create an account to borrow for a period of time. It's a valuable resource for readers, scholars, and anyone interested in accessing a vast collection of literature. Therefore, not only children but people of all ages can definitely find what they want on this site.

Various categories and genres are also available, such as thrillers, kids' books, textbooks, classic books, and trending books. By choosing your favorites and filling in some basic information, such as your email address, the book folder will be given to you. Some famous names of books for kids on this site are The Great Monster Hunt, Diamond, and Harry Potter.

Website: https://openlibrary.org/