If you want to read ebooks but don’t have an ereader, you can download the Kindle app on your computer, tablet, or smartphone and enjoy digital books on there.

But what is the Kindle app and how does it work? We'll answer these questions for you, so you can dive right into the platform and your books as soon as you’re ready. In the end, you may not even need an expensive ereader.

What Is the Kindle App?

If you don’t have an ereader, the Kindle app is the software that lets you download and read ebooks from Amazon. It works on most devices, whether you have Windows or Mac, Android or iOS.

Amazon Kindle App for PC

It costs nothing to download and use the Kindle app. The only things you buy are the digital books. Considering you’ll be able to read them on any screen, big or small, using the app instead of a dedicated device is quite handy.

Keep in mind that there are many pros and cons to consider when choosing to use a Kindle device or Kindle app. For example, whether your eyes enjoy reading on the harsh light of a smartphone. It also depends on your lifestyle—are you mainly at a desk or on the go? Just because the Kindle app is free, it doesn't mean it's the best choice for you.

Related: The Kindle App for Android and iPhone: As Good as a Real Kindle?

How Does the Kindle App Work?

First, you need an Amazon account, which also creates your Kindle library.

When you buy an ebook, you can send it to the central digital library or straight into the Kindle app on your PC or mobile (plus, if you buy a Kindle device later, you can download all of your purchased books to that for no extra charge.) You can rename your devices, so you can identify them easier when shopping on Amazon.

Something to note is that the app will only display the downloaded files when you’re offline.

Amazon Ebook Download to Device With Kindle App

Once you have the app, it will automatically sync with your Kindle library and the ebooks you download. If your purchase doesn’t show up, you can sync it manually. Either way, your digital books will be there.

Finally, you can just open and read them right on the Kindle app. There are different tools available as well, like a bookmark, highlighter, notebook, and even adjustable settings to make the document easier to read.

Related: The Best Tablets for Reading Ebooks and Other Digital Books

How the Kindle app works also depends on the device. For example, the layout on PC is slightly different from the mobile version. The functions are the same, however, so you just need to spend some time getting to know where everything is.

How to Download the Kindle App on PC and Mobile

It's quick and easy to download the app. Remember, it's free, so only download it from trusted sources.

For the Windows or Mac version, get it directly through Amazon. For the Kindle app on mobile, just go to Google Play or the App Store.

Download: Kindle for Android | iOS

Make the Most of Kindle With Smart Tricks

So, what is the Kindle app? It’s high-end software that lets you read Amazon ebooks on any device. It’s an efficient and easy to use alternative to spending a fortune on ereaders.

On the other hand, Kindle has its problems, such as very specific file formats for its digital books: MOBI, AZW, and AZW3. Fortunately, there are plenty of solutions that can help you master the platform, so nothing gets in the way of your work or entertainment.