In a world of endless tweets, TikTok shorts, and instant messaging platforms, old-school book reading seems to be making a decisive return. And while the 2020 lockdowns are undoubtedly to blame for this bookworm trend, it did not originate with the pandemic. In fact, a 2021 infographic by Global English Editing reveals that Millennials – or anyone born between 1981 and 1996 – seem to be the most avid readers of all previous generations.

And with various green initiatives growing increasingly popular, it’s no wonder that more and more people turn to e-reading as their new favorite hobby – one that just so happens to be dominated by the PDF format. Out of all available websites, however, PDF Drive seems to be the most popular and recommended e-book search engine, especially since users can download any of the millions of books available there for free.

So is PDF Drive as safe as Bing or Google, or is there a catch? Let’s find out!

What is PDF Drive?

PDF Drive is a free search engine think Google, but for e-books – that at the time of publication gives users access to more than 84 million books in various languages and genres, without ads or download limits. The platform offers an extensive collection of literature, ranging from classics to academic literature, comics, magazines, and even audiobooks. To top it all off, PDF Drive is entirely free to use and does not require an upfront registration. No wonder it’s so popular!

How to use PDF Drive

Searching for e-books on PDF Drive is straightforward and convenient. All you need to do is enter the title of the book, the author's name, or the book's subject, and the search engine will provide you with a list of books related to your search. You can then sort your search results according to page volume, language, or date of publication, or enable “Exact Match”, which will only bring out results that correspond to exactly what you’ve written in the search bar.

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In case you’re not looking for anything in particular, you can also browse content by categories: Fiction & Literature, Science & Research, Health & Fitness, Business & Career, and so on. There are even curated lists, such as “Editor’s Picks” or “Most Popular” to get you started. And should you not find anything you like no matter how you try, you can always request other users to upload a book for you through the “PDF Drive Hope” program, as long as you upload a few books yourself.

Is PDF Drive safe?

The website starts with "HTTPS," meaning it has an SSL certificate and is therefore technically safe. However, that is perhaps the only good thing that PDF Drive has going for it as this service, like most other free offerings on the web, comes at a hidden cost for its users. Here are some of the issues you need to consider if you’ve ever asked yourself the question of is it safe to download books from PDF Drive:

  • Potential malware hidden in PDF books. As much as the PDF Drive team tries to keep the place clean from bad actors, the fact that anyone can upload a book whenever they please means that at least a few might slip through the cracks. Luckily, the service supplies users with the original source link for each book, so always check it out and avoid downloading the file if you spot something fishy.

  • You need to have cookies enabled. While the website does not force you to sign up or to provide any personal information, it does use cookies, which allow advertisers to target you with relevant ads, so it’s best to set your browser to block cookies mode to keep your privacy in check.

Is PDF Drive legit?

A copyright minefield

When it comes to the legality of PDF Drive, this is a morally gray area. The website itself states that it does not host any copyrighted material and only provides links to other websites that offer PDF downloads. However, it is believed that some of the shared PDFs on PDF Drive violate copyright laws, which could put users at risk of legal action. PDF Drive emphasizes that they are aware of the importance of copyright and provide a means for copyright owners to take down content that infringes on their rights, but in any case, you should be double-checking everything before hitting that “Download” button.

All that being said, is PDF drive legal? Well, you are generally in the clear if all you do is read the downloaded PDF Drive book and don’t attempt to print it or share it with others. And as always, check the source URL to confirm or disprove the legitimacy of the PDF file you’re trying to download.

Low-quality e-books

Another aspect that some users question is the quality of the books available for download. While most of the files are of excellent quality, some eBooks contain errors, such as missing pages or scanned images that are hard to read. This could be due to the poor quality of the original source material or issues during the scanning process.

Frequent domain changes

Yet another cause for concern is the fact that the website has at some point changed its domain name from to, with some features, like its paid account plan, disappearing without a trace. These measures suggest that the website might have had a clash with the authorities before or has proactively taken action to avoid a conflict.

You can also stumble across other variations of the service online – for instance and – but whether these domains are owned by the original creators of PDF Drive is hard to tell, so it’s best to use the official site just to be on the safe side.

How to download books from PDF Drive

Obtaining PDF Drive books is just as easy as finding them. Once you find the book you want to read, simply click on the title. This should allow you to preview its contents or directly download it to your device. Most books on PDF Drive are available in PDF format, while others are available in MOBI and ePub format or even as audiobooks.

Here’s the step-by-step process:

  1. Open the PDF Drive website in your browser.

  2. Search for the book you want to download. You can search by book title, author, or topic.

  3. Click on the book to open a window with additional options.

  4. Choose the format you want your book to be in: PDF, ePub, MOBI, or audio file.

  5. Click on “Download” and go to your computer's "Downloads" folder to see the downloaded book.

For those of you who love to read on the go, PDF Drive also has an official app available for Android on Google Play.

How to read PDF Drive books

Whether you decide to cautiously download ebooks from the website or rely on a proven but paid PDF Drive alternatives like Amazon Kindle, you’ll need a good PDF viewer to make the most of your reading experience.

So, why should you grab a dedicated PDF reader instead of just using your browser?

  • Customizable interface. Dedicated PDF readers offer highly customizable interfaces that allow you to adjust things like text size, font, and more. Most PDF readers also provide page viewing options, such as single or double-page spread, full-screen mode, and page fit, which can further improve your reading experience.

  • Simplified search. Another significant advantage of using a dedicated PDF reader is the ability to search through large PDF books quickly. Most readers offer advanced search features that allow you to find specific words, phrases, or sentences within seconds, even in books with hundreds of pages.

  • Annotation and markup tools. Unlike generic readers, dedicated PDF readers come with a wide range of PDF annotation tools, such as highlighters, underlines, strikethroughs, comment boxes, and bookmarks that allow you to mark up important text, add your notes, and save your annotations for later reference.

Here is how to elevate your reading hobby with PDF Extra:

1. Download the app for your Windows device.


2. From the home screen, go to “Open” →“Browse”.

Read books with PDF Extra - step 2 (open file)

3. Zoom pages to actual size, play with custom zoom settings, or pick your preferred page display mode from the interactive ribbon above.

Read books with PDF Extra - step 3 (page view)

4. Add highlights and other annotations by clicking on the “Annotate” tab right next to“Home”.

Read books with PDF Extra - step 4 (annotations)

5. Bookmark a page for later by going to “Edit”. You can add primary bookmarks as well as secondary bookmarks for easier navigation.

 Read books with PDF Extra - step 5 (bookmarks)

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Final thoughts

Recently, PDF Drive has generated quite a bit of buzz since it’s free and simple to use, but not all of the hype is warranted. From copyright issues to viruses and broken files, users could easily make their day much harder if they’re not careful.

And while a legit (but paid) alternative like Amazon Kindle is a much-preferred choice, if you still want to take advantage of PDF Drive and its growing treasure trove of e-books, you can do so as long as you:

  1. Double and triple-check the original source of the book to avoid malware

  2. Run an antivirus software in the background as a second line of defense

  3. Never do anything else with these books other than read them for your own leisure as printing and sharing any of the materials could make you liable for a lawsuit

Once you’ve got the book in your hands (so to speak), the next best move you can do is to grab a dedicated PDF reader like PDF Extra to make your reading experience seamless by accessing useful features, like page view modes, PDF annotations, quick search options, and the ability to add primary and secondary bookmarks. So, whether you're an academic researcher, a business professional, or just an avid bookworm, investing in a good PDF reader can pay off in more ways than one – try the app out and see for yourself!