The short answer: plug in your Kindle, open File Explorer, and look for the Documents folder

When you connect a Kindle Paperwhite to a Windows computer with a USB cable, Windows treats it like a removable storage device — the same way it treats a flash drive. You can browse the files on your Kindle just like you would browse folders on your computer. The books, documents, and other content you've loaded onto your Kindle live in specific folders that you can see and manage directly.

This matters because it lets you move files around, delete books you no longer want, or back up your personal documents without going through Amazon's website. It also helps you understand what's actually stored on your device versus what's just in your Amazon library in the cloud.

Key Takeaways

  • Connect your Kindle Paperwhite to your Windows computer with a USB cable — the one that came with your Kindle works, or any standard micro-USB cable.
  • Open File Explorer (the folder icon on your taskbar) and look for your Kindle in the list of devices on the left side.
  • The Documents folder holds your books and personal files; the system folder contains software your Kindle needs and should not be touched.
  • You can drag files onto your Kindle to add them, or drag files off to back them up, just like moving files between folders on your computer.
  • Safely eject your Kindle from Windows before unplugging the cable to avoid corrupting files.

What you need before you start

You need a USB cable that fits your Kindle Paperwhite. Most Kindle Paperwhite models use a micro-USB port, though the newest models (2021 and later) use USB-C. Check which port your Kindle has — it's on the bottom edge of the device. The cable that came in the box with your Kindle will work, but any standard micro-USB or USB-C cable will do.

Your Windows computer needs to have File Explorer, which comes built into every version of Windows. You do not need to install anything or read any software from Amazon. Windows recognizes the Kindle automatically once you plug it in.

The step-by-step process to open your Kindle folder

Step 1: Connect your Kindle to your computer. Plug the USB cable into the port on the bottom of your Kindle Paperwhite, then plug the other end into an open USB port on your Windows computer. Your Kindle screen will show a message that says "Connected as a media device" or similar. Leave your Kindle plugged in for the entire process.

Step 2: Open File Explorer. Click the folder icon on your Windows taskbar (usually at the bottom of your screen), or press the Windows key and the letter E at the same time. A window will open showing your computer's folders and drives.

Step 3: Find your Kindle in the device list. Look at the left side of the File Explorer window. Under "This PC" or in the main list, you should see your Kindle Paperwhite listed by name. It may say "Kindle" or "Kindle Paperwhite" depending on your model. Click on it once to select it.

Step 4: Open the Documents folder. Double-click on the Documents folder. This is where your books, PDFs, and personal files are stored. You can now see everything that is physically on your Kindle device.

What you will see inside the Documents folder

The Documents folder contains all the readable content on your Kindle — books you've sent to it, PDFs you've loaded, and any other files in formats your Kindle can read. You will see file names and their types (like .mobi, .pdf, or .azw3). These are the actual book files stored on your device.

You may also see a folder called "Calibre" or "calibre_metadata" if you have ever used Calibre, a free book management program. This folder is safe to leave alone. Do not delete it unless you know you will never use Calibre again.

If you look at the main Kindle folder (not inside Documents), you will see other folders like "system" and "mrch". These contain software your Kindle needs to run. Do not open or move these folders — they are not meant for you to manage.

How to add files to your Kindle from Windows

You can drag files from your computer directly into the Documents folder on your Kindle. Open two File Explorer windows side by side — one showing your computer's files and one showing your Kindle's Documents folder. Then drag a file from your computer window into the Kindle window. The file will copy onto your Kindle.

Your Kindle can read PDF files, Word documents (.docx), and several e-book formats (.mobi, .azw, .azw3). It cannot read every file type — for example, it cannot read .epub files natively, though some Kindle models can if you convert them first. If you try to copy a file your Kindle cannot read, it will still appear in the Documents folder, but your Kindle will not be able to open it.

How to back up or remove files from your Kindle

To save a copy of a book or document to your computer, drag it from the Kindle's Documents folder into a folder on your computer. This creates a copy — the file stays on your Kindle and a copy appears on your computer. This is useful if you want to keep a backup of a personal document or a book you sent to your Kindle yourself.

To remove a file from your Kindle, right-click on it in the Documents folder and select Delete. The file will be removed from your Kindle but will not be deleted from your computer (unless you also delete it from your computer separately). Books you bought from Amazon can be re-downloaded to your Kindle later from your Amazon library, so deleting them from the device does not delete them permanently.

How to safely disconnect your Kindle when you are done

Before you unplug the USB cable, you should eject your Kindle from Windows. This tells Windows to stop using the device and prevents file corruption. Look at the bottom right of your Windows taskbar for a small arrow pointing upward. Click it to see hidden icons, then look for an icon that looks like a cable or a drive. Right-click on it and select "Eject" or "Safely Remove Hardware", then select your Kindle from the list.

Wait a few seconds for Windows to finish the ejection process — you may see a notification that says it is safe to remove the device. Then unplug the USB cable from your Kindle. If you forget to eject first and just unplug, your Kindle will usually be fine, but ejecting is the safer habit to build.

Frequently Asked Questions

Why does my Kindle not show up in File Explorer when I plug it in?

First, check that the USB cable is fully plugged into both your Kindle and your computer. Try a different USB port on your computer. If your Kindle still does not appear, restart your computer and try again. On rare occasions, Windows needs a driver update — go to Windows Update in your Settings and check for updates, then restart and try again.

Can I see books I bought from Amazon in the Documents folder?

Only if you sent them to your Kindle yourself. Books you bought and downloaded directly to your Kindle through Amazon's store are stored in a protected area that you cannot see or access through File Explorer. The Documents folder shows only files you manually copied onto your Kindle.

What happens if I delete a file from the Documents folder by accident?

If it was a book you bought from Amazon, you can re-read it to your Kindle from your Amazon library — the purchase is not lost. If it was a personal document or a file you sent yourself, it is gone from your Kindle but may still be on your computer if you kept a copy there. Check your computer's recycle bin or backup folders to see if you can recover it.

Can I organize my books into subfolders inside the Documents folder?

You can create subfolders and move files into them, but your Kindle will not recognize the folder structure. All books will still appear in your Kindle's library as a single list, regardless of which subfolder they are in. The folder organization only matters if you are managing the files from your computer.

Is it safe to edit file names while my Kindle is connected?

Yes, you can rename files while your Kindle is plugged in. Just right-click on a file, select Rename, and type a new name. The change will show up on your Kindle the next time you restart it or refresh the library. Avoid using special characters like asterisks or question marks in file names, as your Kindle may not recognize them.