Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.
Open Library is an initiative of the Internet Archive, a non-profit organization dedicated to building a digital library of Internet sites and other cultural artifacts in digital form. Open Library aims to create 'one web page for every book ever published'. It provides access to millions of books, including many that are out of copyright, in a digital format. Users can read, borrow, and discover books from the comfort of their home.
300000 / day
500000 / day
4.5 page per visit
Domain Rating
Domain Authority
Citation Level
English, etc
Access to millions of books, including rare and out-of-print titles.
Books can be read directly in the browser without the need for downloads.
Users with an account can borrow up to 5 books at a time for a period of 14 days.
Users can contribute by adding books, editing metadata, and writing reviews.
Search for books by title, author, subject, and more with advanced filtering options.
Developers can access Open Library's data through its API for integration into other applications.
The platform is open source, encouraging community contributions and transparency.
The website is optimized for mobile devices, allowing for easy reading on the go.
Users can create and manage their own digital bookshelves to organize their reading.
Read and contribute reviews and ratings for books within the community.
Internet Archive
Free access to all users worldwide
To provide 'Universal Access to All Knowledge'
Part of the Internet Archive's efforts to preserve digital content for future generations
Relies on volunteers for cataloging and digitizing books
Collaborates with libraries and cultural institutions worldwide to expand its collection
Security headers report is a very important part of user data protection. Learn more about http headers for openlibrary.org