Sites and apps similar to KUPDF include Internet Archive, which is free. Other options are Z-Library, Anna’s Archive, Sci-Hub and Library Genesis. There's no shortage of Ebook Libraries like KUPDF, with more than 25 alternatives for Android, iPhone, Windows, iPad and Mac.
The Internet Archive is building a digital library of Internet sites and other cultural artifacts in digital form. Like a paper library, it provides free access to researchers, historians, scholars, the print disabled, and the general public.
United States
Offers access to a collection of over 75,000 free e-books, primarily older works with expired US copyright. Download or read online in EPUB and Kindle formats, with no fees, registration, or special apps required. Supported by volunteer digitization efforts.
United States
Discover a vast library of books to search, preview, and buy, read free public domain books, sync page positions, and back up purchases online for a seamless reading experience across multiple devices.
United States
Ebook Searcher is an online tool designed to help users find and download ebooks from various websites. It operates as a search engine, scanning numerous sites, blogs, and forums to locate downloadable ebooks, rather than hosting files itself.
Myne is a FOSS Android application to download ebooks from the Project GutenBerg, it uses GutenDex API to fetch metadata of ebooks in the backend.
India
DOAB is a community-driven discovery service that indexes and provides access to scholarly, peer-reviewed open access books and helps users to find trusted open access book publishers. All DOAB services are free of charge and all data is freely available.
Netherlands
EU
An archive focusing on anarchism, anarchist texts, and texts of interest for anarchists. Within the scope of our use of the term “anarchism” we have been quite broad, but broad does not mean infinite, and basically shrinks down to a set of ideas against the State and the capital.
DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, committed to ensuring quality content is freely available online for everyone.
United Kingdom
Unleash the power of literature with OpenLeaf, your one-stop app for timeless public-domain books. Crafted meticulously using Flutter, OpenLeaf offers a seamless and smooth reading experience.
Free Book Spot is a free e-books links library where you can find and download free books in almost any category. Do you like ebooks? This is place for you! We have lots of links to free ebooks in more than 90 categories.
Z library is a free online library containing over 100 million books. Anyone can download e-books from our website without registration and in many formats.
