Free Textbooks Online: Websites to Download Free PDF

PDF textbook is the digitized, interactive function of intelligent textbook content arranged in scientific and intuitive audio, visual, graphic, and text through electronic media for reading textbook. Since the arrival of the Internet, many everyday activities have been shifted to the Internet. The same is true for books.

Due to the recent Covid-19 pandemic, schools started taking online lessons of the students. Electronic textbooks became essential for all students. In this situation, they can download the PDF textbook using free PDF textbooks online sites. It is not only environmentally friendly but also saves your money. 

Let’s check some websites to download all kinds of PDF textbooks for free.

1. Library Genesis

Library Genesis is a file-sharing site that provides general interest books, images, comics, academic journal articles, textbooks, and periodicals. This website has millions of journals, essays and PDF textbooks in its catalogue. Run into the website of Library Genesis. You require to put your hunting term into the search box. You can locate and download the textbook you desire. You can even list the name of an author, book title, or subject to find the textbook.


  • Full range of books
  • Simple interface
  • Perfect for reading on your Kindle, iPad, Android, or other e-reader devices

2. OpenStax

OpenStax is a nonprofit educational enterprise based at Rice University. In OpenStax, you can get textbooks on social sciences, mathematics, physics, biology, humanities, business, etc. All books in OpenStax adhere to the standard range and course requirements, tendering them seamlessly adaptable to ongoing courses. In addition to university textbooks, you can obtain a modest number of high school textbooks too. But primarily, it is based on college books. If you are a university student, this website will be a suitable choice.


  • Download the textbooks for free
  • All books are 100% free and ready to download
  • Full range of college textbooks

3. Open Textbook Library

Open Textbook Library comprises many textbooks that have been funded, published, and licensed to be openly used, accommodated, and distributed. The expected books can be downloaded free of cost or printed at a low price. In the Open Textbook Library, you can hunt for textbooks by legends and subjects. It has books on twelve topics, including Business, Education, Engineering, and so on. The books on this site are primarily aimed at university students.


  • All free textbooks in the archives can be downloaded
  • Adapted for free without additional permissions or paperwork
  • Allows you to write your available textbook

4. ScholarWorks

ScholarWorks is an open-access repository maintained by the GVSU Libraries that showcases and contains works by GVSU scholars. You can explore the open textbooks you need across all repositories by title, author, citation information, keywords, etc. All the books here are for university students.


  • Full range of college textbooks
  • Various search methods for textbooks

5. PDF Search Engine

PDF Search Engine enables the seeker to get free PDF textbooks and files. Books can be downloaded to your computer. Using PDF Search Engine is as simple as using other search engines like Google, Bing, and Yahoo. Just typewrite the query in the text box and tap enter or the search button. This website has precious resources. It consists of textbooks for all ages. You can obtain the books you need here.


  • Abundant textbook resources
  • Provides textbooks in multiple formats

6. Bookboon

Bookboon is an online publishing company of eBooks. It is focused on publishing student literature for engineering, IT and business students and short and practical business books. If you are looking for textbooks on engineering, IT and business, Bookboon is your best choice.


  • Simple and clear interface
  • Mainly textbooks on engineering, IT and business

7. Textbooksfree

Textbooksfree is a website that provided high school textbooks for free. If you are a high school student, books free is one of the best websites to learn online. There are many kinds of texts here like English, Mathematics, Science, etc. In addition to the textbooks, you can also find the free course materials of high school, like subject lectures and subject videos.


  • Simple and clear interface
  • Abundant learning resources for high school students

8. Free Kids books

Free Kids Books is a thriving library of novel literary resources, children’s books, and textbooks for children and young adults, ready online and for download originally in a user-friendly PDF format. The texts on this website are essential for K-12 – pre-primary, primary, and secondary schooling. The resource support for students, parents, and teachers in this division is freely accessible on this website.


  • Abundant learning resources for K-12 students

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