4 Best Sites to Download Free PDF Books in 2024

November 10, 2023 1.6K views

In a world where reading serves as an invaluable gateway to personal and professional enrichment, the digital age offers a plethora of options, including digital books and free PDFs. Nevertheless, amidst this abundance, many find themselves adrift, struggling to pinpoint the finest sources for downloading these literary treasures. The pressing question emerges: 'Which websites offer free PDF books?' In this article, our aim is to unravel this mystery by providing you with a comprehensive guide to the top four websites for downloading free PDF books in 2023. A literary adventure that won't burden your wallet but will undoubtedly expand your horizons awaits. Get ready to embark on it.

#1  Project Gutenberg

Project Gutenberg is a renowned digital library that hosts a vast collection of over 70,000 free ebooks. Founded by Michael S. Hart in 1971, its mission is to provide access to a wide range of literary works, particularly classic novels and fiction, that are in the public domain. This extensive online repository allows users to freely access, download, and read a diverse selection of books, making it a valuable resource for literature enthusiasts and researchers alike. Here are some of its pros and cons:


  • Vast Library: Project Gutenberg boasts a massive collection of over 60,000 free ebooks, providing an extensive range of literary works, including classic novels and fiction.

  • Public Domain: The majority of the books offered are in the public domain, making them completely free to access, download, and share.

  • Diverse Genres: Beyond fiction, the library includes a wide array of non-fiction titles, catering to a diverse range of interests and knowledge seekers.


  • Limited Contemporary Titles: While Project Gutenberg excels in classic literature, it may not be the go-to source for those seeking recent or contemporary books, as most of its offerings are public domain works.

  • Variable Quality: As a repository for public domain content, the quality and formatting of books can vary, and some titles may lack modern features like hyperlinks or illustrations.

  • Limited Multimedia: Project Gutenberg primarily offers plain text or simple HTML versions of books, lacking the multimedia enhancements found in some modern ebooks.

#2  Open Library

Open Library is a dedicated digital platform that focuses on ebooks and audiobooks. This extensive online library hosts an impressive collection of over 3 million books, offering readers the opportunity to access classic literature and contemporary works. Users can choose to read books online or download them in popular formats like epub or PDF, providing flexibility in how they consume their reading material. Open Library is a valuable resource for those seeking a diverse array of literary content in digital form. Here are some of its pros and cons:


  • Extensive Collection: Open Library is home to over 3 million ebooks and audiobooks, offering a vast and diverse selection of literary works.

  • Multiple Formats: Users have the flexibility to read books online or download them in popular formats like epub and PDF, accommodating different reading preferences and devices.

  • Classic Titles: The site hosts a significant number of classic books, making it a valuable resource for readers interested in timeless literature.


  • Limited Contemporary Titles: While Open Library excels in providing access to classic works, it may have a more limited collection of contemporary books compared to commercial ebook platforms.

  • Availability: Some books may have limited availability due to copyright restrictions or lending restrictions. This means not all titles are always accessible to users.

  • Lack of Multimedia: Open Library primarily focuses on ebooks and audiobooks, but it may lack the multimedia enhancements and features found on some modern ebook platforms.

#3  Google Books

Google Books is a digital platform provided by Google that offers access to a vast collection of books, including both copyrighted and public domain titles. It allows users to search for, preview, and in some cases, access full-text versions of books. Here are some of its pros and cons:


  • Extensive Collection: Google Books hosts an extensive collection of books, covering a wide range of subjects and genres, from classics to contemporary publications.

  • Search and Preview: Users can search for specific books, read previews, and access snippets of text to determine whether a book meets their needs before purchase or access.

  • Digital Library: Google Books provides a convenient way to build a personal digital library and read books on various devices through the Google Play Books app.


  • Limited Full Access: While many books offer full access, a significant number of titles may only provide snippets or previews due to copyright restrictions.

  • Ownership and DRM: Some books on Google Books are subject to digital rights management (DRM) and ownership restrictions, limiting how users can download, share, or print the content.

  • Availability by Region: The availability of specific books can vary by region, and not all books may be accessible worldwide.

#4 ManyBooks

ManyBooks is a digital platform dedicated to providing a wide selection of free ebooks for readers. It offers a library of over 50,000 ebooks, encompassing a range of genres and literary categories. Here are some of its pros and cons:


  • Vast Collection: ManyBooks boasts a substantial collection of over 50,000 ebooks, catering to diverse reading preferences, from classics to contemporary titles.

  • Multiple Formats: Users can download ebooks in various formats, including epub, PDF, Kindle, and more, ensuring compatibility with a range of devices and reading apps.

  • User-Friendly: The website is easy to navigate, allowing users to browse and search for books based on different criteria such as genre, author, or popularity.

  • Customization: ManyBooks provides options to adjust the formatting and layout of ebooks, enhancing the reading experience.

  • Community Involvement: The platform encourages user contributions, with members able to submit reviews, rate books, and engage in the reading community.


  • Primarily Public Domain: While ManyBooks offers a broad range of titles, a significant portion of its collection comprises books that are in the public domain due to expired copyright, which may limit access to contemporary works.

  • Limited Contemporary Titles: Users seeking the latest or bestsellers may not find as many options on ManyBooks compared to commercial ebook platforms.

Best Free PDF Reader and Editor - WPS PDF

WPS Office is a comprehensive office suite software that provides a powerful, yet free PDF reader and editor known as WPS PDF. This versatile software suite is a popular choice for those looking to work with PDF documents efficiently. Some of its main features and advantages include:

Main Features:

  • PDF Editing: WPS PDF allows users to edit text, images, and other elements in PDF documents, making it a flexible tool for creating and modifying PDF content.

  • PDF Conversion: You can easily convert PDFs to and from various formats, including Word, Excel, PowerPoint, and more.

  • Annotation Tools: WPS PDF offers a range of annotation tools like highlighting, underlining, and commenting, which are helpful for reviewing and collaborating on documents.

  • Security: You can protect your PDFs with password encryption and control access to sensitive information.

  • PDF Split and Merge: WPS PDF enables users to split large PDF files into smaller ones or merge multiple PDFs into a single document.


  • User-Friendly: WPS Office is known for its user-friendly interface, making it accessible for both beginners and advanced users.

  • Cross-Platform Compatibility: It is available for Windows, macOS, Linux, Android, and iOS, ensuring seamless document access and editing on various devices.

  • Free Version: Many of its essential features are available for free, making it a cost-effective choice for personal and professional use.

  • Collaboration: WPS Office offers cloud integration, facilitating collaborative work on documents with others.

How to download WPS Office for free?

Step 1: Go to WPS and click “Free Download”.

Step 2: Click “Keep” if the following dialogue box pops up. Please be assured that it's safe to download our products.

Step 3: The installation will begin after you agree to the agreement and click “Install Now”.

WPS Office will open automatically when it's done.

After installation, you can launch WPS Office by clicking on its shortcut or by searching for it in your applications or programs menu.

WPS Office- Free All-in-One Office Suite
  • Use Word, Excel, and PPT for FREE, No Ads.

  • Edit PDF files with the powerful PDF toolkit.

  • Microsoft-like interface. Easy to learn. 100% Compatibility.

  • Boost your productivity with WPS's abundant free Word, Excel, PPT, and CV templates.

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Algirdas Jasaitis


1.Is a free PDF book safe?

The safety of a free PDF book depends on various factors, including the source from which you obtain it and the content of the PDF. Here are some considerations:

  • Source: Obtaining free PDF books from reputable sources such as Project Gutenberg, Open Library, or the official websites of authors and publishers is generally safe. These sources often provide books that are in the public domain or offered legally for free.

  • Malware and Scams: Be cautious when downloading free PDF books from less-known or unofficial websites.

  • Copyright and Legality: Downloading copyrighted books without proper authorization can be illegal and subject to copyright infringement laws. Ensure that the books you download are either in the public domain or have been made available legally.

2. How to Download Free PDF Books Safely and Legally?

Downloading free PDF books safely and legally involves following certain guidelines and using trusted sources. Here's a step-by-step guide to help you download free PDF books while ensuring safety and legality:

  • Search for Trusted Websites: Look for reliable websites that offer free downloads of public domain or author/publisher-approved books. Trustworthy examples include Project Gutenberg, Open Library, and ManyBooks, which provide PDF downloads.

  • Check Copyright Status: Ensure the book is in the public domain or authorized for free download by the author or publisher. Public domain works are those with expired copyrights, but rules may vary by country.

  • Use a VPN: A virtual private network (VPN) can enhance security by encrypting your connection and concealing your IP address. Research and select a reputable VPN service, especially if downloading from unsecured sources.

  • Beware of Scams: Avoid websites that request personal information, such as credit card details, before allowing downloads. Be cautious about sites offering copyrighted material without proper authorization.

  • Read Reviews: Check reader reviews on platforms like Goodreads or Amazon to assess the quality and legitimacy of the book you're considering.

  • Download Safely: Ensure your antivirus software is up-to-date to protect against malware. Download from legitimate sites that don't require personal data or additional subscriptions.


In 2023, book lovers have a wealth of options to download free PDF books, expanding their literary horizons. The top 4 sites for free PDF book downloads, while enjoying a rise in popularity, include Project Gutenberg, Open Library, Google Books, and ManyBooks. A noteworthy alternative is WPS PDF, which offers both a reliable PDF reader and editor within the broader WPS Office suite. Each of these platforms provides a diverse range of reading options, with WPS PDF standing out as a versatile choice for both reading and editing PDF content, making it an attractive addition to the list of top resources for book enthusiasts in 2023.

15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.