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Home / News / 4 Sites to Download Free PDF Textbooks and Read with SwifDoo PDF

4 Sites to Download Free PDF Textbooks and Read with SwifDoo PDF

By jenny | Follow twitter | Updated on October 18, 2022

If you’re on the hunt for free college textbooks in PDF format, it pays to know which resources can help. A PDF textbook, also called a schoolbook or coursebook, makes reference to the digitized variation of a good old fashioned paper textbook that you might expect to find in the library. Due to more and more colleges jumping online because of recent goings on in the world, having free PDF versions of textbooks available is vital for students and teachers alike. 

pdf book reader

Since we are so reliant on the Internet and technology in general, it pays to get with the times and get with the 21st century. So, to help you on your quest for PDF college textbooks and your effective learning, here is a look at 3 of the best books download sites and how to enjoy reading your PDF coursebooks with the help of SwifDoo PDF.

Why Use PDF Textbook

read pdf books with swifdoo

PDF stands for Portable Document Format, which is a popular electronic document format invented for people to open and view files on various platforms. PDF files can be easily read on a computer, tablet, or mobile phone without even requiring an Internet connection if you saved them in advance. So the benefits of using PDF college textbooks include:

  • No need to carry heavy paper books wherever you go.
  • Instantly access and view textbook content through mobile devices anytime, anywhere.
  • Most browsers have built-in PDF readers that enable you to view PDFs online.
  • Through tools such as SwifDoo PDF, you can quickly search for words and phrases in a coursebook, and you can add various types of annotations to help you remember the main ideas and key points, which facilitate efficient learning.
  • No high schoolbook cost. The PDF books are always affordable or free of charge. 
  • You can read these PDF files directly with SwiftDoo PDF, switch the view mode, page size and background, etc. At the same time, PDF files are easy to print, and you can print the PDFs with SwiftDoo PDF annotations together as paper books.

Whether purchasing books or downloading free college textbooks in PDF, be sure to go to a legal website to download a licensed copies of the books. Next, let's see which sites offer PDF versions of textbooks for free. 

Library Genesis 

Up first we have Library Genesis.

Free Download

This file sharing site provides a whole host of free PDF textbooks, including many academic titles, along with articles, comics, books, newspapers and magazines.

Using the site couldn’t be easier either, as you simply head onto the site and enter the name of the PDF textbook that you’re searching for, into the search bar and hit ‘enter’. You can then download the PDF once you have found it.

You can also search via author or even by subject.


Up next, we have Openstax.


This non-profit educational institution is based in Rice University and offers numerous PDF of schoolbooks selections in numerous subjects. From biology and chemistry to economics and humanities, there are free PDF textbooks for all subjects and all types of students.

Just be aware that if you are searching for high school books, the selection here is limited as the emphasis is placed very strongly on college learning resources.

Open Textbook Library

Finally, we have Open Textbook Library.

Here, you can search for coursebooks via subject, and you can choose from a wealth of academic resources, including those on engineering and business education.

Like OpenStax, this book download site is mainly for college PDF textbooks.


Founded in Denmark, located in Denmark and United Kingdom, Bookboon is one of the largest electronic books providers with 1000+ free college textbooks and eBooks.

This site allows you to read or download free online student textbooks in economics, IT, engineering and other subjects, as well as professional e-books on marketing, management and computer software skills.

Why Open with SwifDoo PDF?

SwifDoo PDF is the ultimate resource for people to read free college textbooks in PDF format on a whole host of different subjects. It has 4 PDF viewing modes which enable you to view one page at a time or view two pages side by side. You can also read your coursebook in fullscreen mode. Check how to read PDF books with SwifDoo PDF.

Step 1: Open SwifDoo PDF on your PC, drag and drop the downloaded book into the program;

Step 2: Click View menu on the top and choose a view mode such as SingleFacing;


Step 3: Click Fit WidthFit Page, or Fullscreen to enjoy a better reading experience. 

With SwifDoo PDF, you can add annotations and highlight the text in the PDF books easily by tapping on the "Annotate" menu and choose an annotation tool. As a result, you can quickly review those key knowledge next time.

If you’re on the hunt for responsive, effective, reliable PDF software providers to help with managing textbook PDFs, then look no further than SwifDoo PDF. SwifDoo PDF have been in the industry for a heck of a long time and they offer amazing customer support, they have a stellar reputation, and the PDF services that they provide are considered by many to be second to none.

SwifDoo PDF is responsive, the customer service is fantastic, and for study and educational purposes, there really are none finer.

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