Cross-posted from "Liberate your Kindle books before leaving Amazon (Tutorial)" by @[email protected] in [email protected]
Hey there, I wanted to get away from Amazon Kindle but of course take all my ebooks with me, I paid for them after all. Unfortunately Amazon tries really hard to stop you from doing this by introducing new file formats, DRM and encryption, disabling functionality on their website and so on, making this endeavor quite a hassle, but I finally managed to liberate my books so I can use them with other ebook readers. There's a bunch of different tutorials for this out there, but I found each of them lacks one or two crucial points that prevent it from working, so I thought I'd write up a short tutorial with all the bits of information collected from all over the web and save you some frustration and time (took me a couple of hours to make this work).
I'm not sure if this is the best community to post this to, if you know a better one please let me know or feel free to cross-post it there.
So here's how to get all your ebooks out of Amazon, strip them of DRM/copy protection and convert them to EPUB for use with other ebook readers:
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Install Calibre (available for Linux, Windows and Mac) using whatever method works best for your operating system. I'm using Arch Linux and running "sudo pacman -S calibre" did the trick.
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Download the latest release CANDIDATE! of the DeDRM plugin, NOT! the latest release! All tutorials I found referred to the stable release v10.0.3, which does NOT work with Amazon's latest DRM shit. At the time of writing this "RC1 v10.0.9" was the latest available version. You'll find it here: https://github.com/noDRM/DeDRM_tools/releases/tag/v10.0.9
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Download the plugin "KFX Input.zip" at the bottom of this forum post: https://www.mobileread.com/forums/showthread.php?t=291290
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Unzip the DeDRM release you downloaded, inside you'll find a file "DeDRM_plugin.zip" which is the actual plugin. The KFX Input plugin does NOT need to be unzipped.
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Start Calibre, go to "Preferences / Advanced / Plugins" and with the button "Load plugin from file" install the two plugins you downloaded. For the DeDRM plugin make sure you select the unzipped file "DeDRM_plugin.zip", not the downloaded release package.
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Restart Calibre.
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Go to your "My Devices" page on Amazon (I can't provide a direct link here because it's different for every country, but you should be able to find it). Select your Kindle device and copy its serial number. Alternatively you can look it up on your Kindle itself in the device information in the settings, however you obivously can't copy/paste it from there and I found it hard tell letter O and digit 0 apart, so the first method is probably less error prone.
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Back in Calibre open the plugins section in the preferences again, search for the DeDRM plugin and double-click it. In the new dialog click "Kindle eInk ebooks", then the green plus icon and paste your Kindle's serial number. The fact that you need the serial number was also missing in most tutorials, took me ages to figure that out.
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Optional step: Go to your "My Content" page on Amazon where all your purchased ebooks are listed. Select all and click "deliver to device" or whatever it's called in your localized Amazon, and select your Kindle. Hit sync on your Kindle device. This is to make sure that all your purchased ebooks are actually saved on the device as we're gonna copy the files from there in the next step. You can skip this if all your books are already downloaded to your Kindle or if you only want those that are.
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Connect your Kindle to your computer via USB. Calibre should automatically detect it. Make sure your Kindle is in "USB Drive Mode", not "Charging Mode", so Calibre can access the files on it. For me this was the default when plugging the USB cable in.
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In the top menu in Calibre click on "Device", this should give you a list of all books on your Kindle.
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Select all or some books you want to liberate, right click and click "Add books to library" in the context menu. Your books should now be all be copied to your library on your computer, but they're still in Amazon's proprietary AZW or KFX format
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To make them usable with other ebook readers switch back to your local library ("Libary" button in the top menu) where you should now find all the books you just copied. Again select all books in the list and click "Convert" in the top menu. In the new dialog tweak the options as you wish or just hit "OK" to start. Depending on how many books you got this may take a little while.
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Done! You now got a bunch of DRM-free EPUB files in your library that you can use with whatever ebook reader you want.
Few notes:
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If you get errors like "books can't be converted because of DRM" in step 13, make sure that the correct version of the DeDRM plugin is properly installed and you configured the correct serial number and start over from step 11.
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A bunch of sites tell you that you can download AZW directly from your "My Content" page on Amazon, but they removed that function in February 2025.
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If you've tried this before you probably stumbled upon a tool called "epubor" quite often which is trash and tries to make you pay for liberating the ebooks you already own, it doesn't offer anything that Calibre doesn't do for free.