Updated : September 21st, 2026
Kindle DRM Removal quickly and easily remove Kindle ebook DRM protection with 1-click. it produce a new AZW file that user can convert to EPUB/PDF/TXT/RTF format ebook using Calibre, read them on iPad, NOOK, Sony Reader or other device without limitation, user also can print converted Kindle ebook. It is very easy to use, just 1-click to decrypt Kindle ebook.
v3.26.10920 released! kindle pc v2.9.1 support!
Download for Windows
Download for MacIf you want to read Kindle ebook in Sony e-reader that bought from amazon.com, you will feel pain that Kindle ebook has DRM protection prevent you to do that, then you have probably discovered how annoyingly restrictive DRM technology is. You can try our software that removes Kindle DRM easily, convert it to other format that you can enjoy on practically any capable e-reader device.
Key Features
- One-click converter.
- No quality lose, the same quality as source ebook.
- Create a .azw ebook without DRM, no need to backup the source files.
- Decrypted .azw file supported by Calibre.
.KFX-zip file
.kfx-zip is new KFX kindle book, you can rename to .zip and unzip to a folder, share that folder as kindle book. if you want .mobi file, should downgrade kindle for pc to old version v2.0, look at Downgrade Kindle for PC to v2.0 v1.40.
DrmException: Invalid file format – Kindle drm removal
Kindle Converter FAQ
Download Kindle for PC 2.0 Download Kindle for Mac from amazon
Download kindle ebook in Kindle for Pc
1). User should download and install amazon free app Kindle for pc or Kindle for Mac, latest version is NOT support, download kindle for pc old version v2.0,
Kindle for PC 2.0
Video – Download ebook in Kindle for Pc
Video tutorial to download Kindle ebook into Mac Windows
Tutorial and FAQ
- How to convert Kindle AZW to EPUB/PDF/RTF/TXT format?
- How to deregister in Kindle for Pc or Mac?
- How to downgrade Kindle for Mac or Kindle for PC to old version v2.0 ?
- How to convert Kindle ebook to pdf ?
- How to print Kindle ebook?
Video : How to deregister in Kindle for Pc
Screenshots
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Kindle for PC
Amazon released a Kindle for PC app, available as a free 5.17MB download for Windows 7, Vista, and XP. Much like the Kindle for iPhone app, Kindle for PC syncs your Amazon e-book downloads and shows them on your computer for convenient reading either when you’re away from your svelte e-book reader or if you chose not to buy it in the first place.
Though not necessarily revolutionary, the Kindle for PC app does the job. Among other benefits, it syncs your last read page with Whispersync, syncs Kindle notes, and promises to utilize Windows 7’s touch technology, allowing readers to pinch-zoom, and, in future releases, turn pages with finger swipes. Amazon is reportedly working on the ability to create notes and highlights on your PC and a search function. What you can’t do is view blogs, newspapers or magazines — not a big whoop given you’ll be at your computer, but still…
Kindle Paperwhite
The Paperwhite seemed ideal for me for a number of reasons. It offers far fewer distractions than a tablet, it’s backed by Amazon’s massive ecosystem, and most importantly, it packs the company’s latest E Ink innovation: a glowing, front-lit display. it’s one of the best E Ink displays on the market, and might possibly be the best thanks to that new lighting. The higher resolution of the display is also a noticeable improvement. Text and line art look extremely crisp on the screen, and even detailed images like panels in a comic book popped.
ePub DRM Removal FAQ
“ADEPT Key Error: Failed to decrypt user key, Wrong Key Fail 8005 problem decrypting session key, this book maybe B&N ebook”
check “Re-build key file” to create new file, then try again.
if new key file doesn’t work, you still get same error, then de-authorized in digital editions and authorized again, do as follow:
1 De-Authorize in digital edition, press CMD+Shift+D in Mac to de-authorize in Mac,
for windows, press CTRL+SHIFT+D to deathorize digital editions,
you also need delete these 2 path in windows registry :
‘Software\Adobe\Adept\Device’
‘Software\Adobe\Adept\Activation’
2 Authorize your computer again, go to menu Help -> Authorize Computer
2 Run Converter again.
How to download NOOK Barnes Noble ebook to pdf?
Since Barnes Noble doesn’t support NOOK for PC/Mac anymore, NOOK DRM Removal stop working, NOOK Downloader is only app to save your NOOK ebook, convert and backup your NOOK book to PDF file with 1-click, user read in other computer or other e-reader device, like iPad, user also can print BN ebook without limitation.
This is tutorial to download NOOK ebook
1). Download and install 
NOOK Downloader, it run like a browser, user login bn.com in webpage, find book to download and open it.
2). Login BN.com account, Find book to download, click ebook title to open book.
3). User open book in downloader, wait until “Download” button is ready, click download button to download ebook, it takes a while.
4). Downloader go through all book pages , it takes a while.
5). new PDF file created when finished, it saved in My document folder, “document\ebook converter\nook downloader\”,there is watermarks in pdf in demo version, user buy license to turn to full version, watermarks will remove in full version .
