Table of Contents
Introduction
Have you downloaded a file with .kfx extension, but you are not sure what it is? It is important to know how to open this file – in order to be able to work with it. In this article we will explain what .kfx file extension is, how to open it and how to work with it.
What is a .KFX file?
The file extension .KFX comes from Amazon KF10 eBook File. The creator of this file extension is Amazon. The format of this
What to know
There are currently 3 software that can open the .kfx file on 5 platforms.
How to open a .KFX file?
Below we have written a comprehensive guide on how to open the .KFX file on various operating systems.
How to open a .KFX file on Windows (7, 8, 10)
Below you can see a visual guide on how to open the .kfx file on Windows in 4 easy steps.
1. In the first step you need to download the

Step 2: Locating your .KFX file
2. In the second step you need to locate the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Step 3: Choose “Open with”
3. In the third step right click on your file and choose “Open with”.

Step 4: Choose the software and click ok
4. In the fourth step, after clicking “Open with”, you should see the Calibre software that you have downloaded. Click on the software and click “OK”. That’s all, now you have opened your file on Windows.
How to open a .KFX file on Mac
To open the .kfx file on Mac, please follow these 4 easy steps.
1. The first step is to download the

Step 2: Finding your .KFX file
2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3: Clicking “Open with”
3. In the third step right click on your file and choose “Open with”.

Step 4: Choosing the software to open your file
4. In the fourth step, after clicking “Open with”, you should see the Calibre software that you have downloaded. Click on the software and click “OK”. Congratulations! You have opened your file on Mac.
How to open a .KFX file on Linux
We have written below an easy-to-understand guide on how to open the .kfx file on Linux in 4 easy steps.
1. The first step is to download the

Step 2: Locate the .KFX file
2. In the second step you need to locate the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Step 3: Hover over the “Open with” button
3. In the third step right click on your file and choose “Open with”.

Step 4: Open the file choosing the software
4. In the fourth step, after clicking “Open with”, you should see the Calibre software that you have downloaded. Choose your software and click on “OK”. Congratulations! You have opened your file on Linux.
How to open a .KFX file on Android
Below you can see a visual guide on how to open the .kfx file on Android in simple steps.

Image 1: Locating your .KFX file in the download folder
First of all you need to locate the downloaded file. If you don’t remember where you have downloaded your file to, you should check your /download/ folder as it usually gets automatically saved there.

Image2: Unable to open the file
While trying to open the file, it won’t work.

Image3: Open your Google Play Store
Please locate the app “Google Play Store” (picture above) and open it.

Image4: Search for the software and download it
In order to open the file, you will have to search for the
How to open a .KFX file on iOS
We have written below an easy-to-understand guide on how to open the .kfx file on iOS in few easy steps.

Image 1: Finding your files in the download folder
The first step is locating the downloaded file. The file can be usually found in your /download/ folder if you don’t remember where you have downloaded it to.

Image2: Can’t open the file
In order to open the file, you will have to search for the
Still cannot open the .KFX file?
If you cannot open the .KFX file, it is entirely possible that you are trying to open the wrong file. There are many similar file extensions that look like the .KFX file –
Conclusion
In this article you have learned how to open the .KFX file with the