Yes, Epubor Ultimate works for Sony Reader.
You can take the following steps.
1.Install free Adobe Digital Editions, authorize your computer with your Adobe ID and make sure you can read your books on Adobe Digital Edition.
http://www.epubor.com/how-to-read-sonykobo-ebooks-on-ade.html
2.Run Epubor Ultimate, drag your books from "My Documents\My Books\Reader" to Epubor Ultimate, select the output format as EPUB and click "convert" button.
http://www.epubor.com/ultimate.html
3.The converted books will be shown in the pop-up window.The output path is "C:\Documents and Settings\Administrator\Epubor"
Please don't hesitate to contact me if any problem happens.
Great Software. I am Very Glad I am A customer.
Thank You
Have A Great Day
Jim
I was able to "ESC" around it, here is the screenshot.
/Users/storminseas/Desktop/Screen Shot 2012-12-11 at 3.59.09 PM.png
Hi, giorgiodemonte
As long as you follow the correct steps according to your eBook types, your books will be decrypted and show "decrypted" when they are added to Ultimate. Then you can set the output format and convert.
There might be some incompatibility with formats conversion in some case. And we will provide workaround to assist.
For any problem, please send details to support@epubor.com
Regards.
Good day, we are trying to upgrade the Ultimate Epubor we have bought. Unfortunately, we have lost the registration code, could you please send us the code (you must have the information in your system) so we could update our version.
Thanks, Luce Boucher
The latest update of my kindle phone app rendered it inoperable, and it has been so for 3 weeks now. It is great to be able to read my content with a 3rd party reader on my phone while Kindle Support tries to sort out the issue with their app, and that can only be done by removing the DRM, which it does easily.
Thank you!
EPubor Ultimate is an amazing program.
It does what it is supposed to do. It does it well.
It is easy to use.
What more can you ask for with any program? And how often do you get it?
EPubor Ultimate is that rarest of creatures, a program that does what it claims to do, with no problems, no tricks, and so easy anyone can use it. I have yet to find an ebook that this program will not unlock the DRM protection on-and considering I have thousands of ebooks, that is saying something.
I cannot recommend this program enough, or to enough people.
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An excellent product and simple to use. It does what it said. It allows you to convert your eBooks in any format you want so that you can read your e-books in any devices anywhere and anytime.
Would recommend this product to anyone!
How to use is very easy, download Kindle's AZW 3 file
Drag and drop it to software. And just converting it to your favorite output format, I completely converted it.
It is very simple.
Interesting that your rating is artificially bumped by your 27! 5 star replies AND the fact that you offer a free trial but don't mention that the trial is extremely restricted.
No thanks.
The guides and videos show Nook DRM removal. My software has no Nook panels. My Nook books are pre-2019 and the B&N DRM changes. How do I use this software to remove Nook DRM?
Just bought the software. BUT NOWHERE is there a link to download it.
The link provided in the email DOES NOT EXIST.
Each time I go to the regular website to find the downloading link, it takes me back to an offer to BUY IT AGAIN.
Obviously,their IT department has not tested the process
Bonjour,
Avec la version payante, est que je vais conserver les images et la mise en page d'origine ?
Merci
Bonne journée
Philippe
Thank you for your message and we are sincerely sorry for this issue.
We arware of this issue. It seems the amazon kindle has changed something in the new published kindle books. It requires the latest kindle app to download it. For the books published before 2023, it still can be downloaded with old kindle app and can be decrypted with Epubor Ultimate.
Now we are working on this issue. Once there is a solution, we will let you know. The older kindle books still can be cracked with Epubor Software.
For the ebooks published in 2023, here is still another way to remove drm from this kind of kindle books if you have any kindle eink device registered with your amazon account. Please download the kindle books via "Download and transfer via usb" and then remove kindle drm with Epubor Ultimate. Here is the detailed guide: https://www.epubor.com/how-to-remove-drm-from-kindle-kfx-ebooks.html#meth4
Any more problem, please feel free to contact us.
Are you tired of being limited by DRM on your e-books? Do you want to be able to read your e-books on any device without restrictions? If so, then you should definitely consider using Epubor Ultimate.
This amazing software can not only convert your e-books to any format you want, but it can also remove DRM from your e-books so that you can read them on any device you choose. Whether you have e-books from Amazon Kindle, Kobo, Google Play, or Barnes & Noble, Epubor Ultimate can remove the DRM and give you the freedom to read your e-books however you want.
But that's not all! Epubor Ultimate also has a library management feature that allows you to organize your e-books and create custom collections. You can import your e-books from your Kindle, Kobo, or other e-reader devices and the software will automatically detect and add them to your library. Plus, with its simple and user-friendly interface, Epubor Ultimate is easy to use even if you're not tech-savvy.
Whether you're a bookworm or just someone who enjoys reading e-books, Epubor Ultimate is the perfect tool to help you manage and convert your e-book library. It supports batch conversion, so you can convert multiple e-books at once, and it can preserve the original quality and formatting of your e-books.
Hello,
Thanks for your message. I'm sorry for all inconvenience.
In this case, I suggest that you can remove the downloaded books from your Kindle app and redownload them again, please keep Epubor Ultimate running when you redownload the books.
And then you can try again to remove drm of these books via Epubor Ultimate software.
If there are other questions or concerns, please feel free to contact us.
Best regards,
Epubor Team
This is a good app but could be better.
Can I suggest the following improvement in one of your future updates:
- when editing a mobi/epub metadata, would be great to be able to swap with a click the name of the book with the author like Calibre does. To cut/paste process is painful, especially when you have to edit metadata for hundreds of books which have name-author wrongly placed.
Thank you
Chrisxx
Hello, thanks for your comment.
For this issue, please first close the old Epubor Ultimate and uninstall the old version from your computer, then download the latest version from the link below and reinstall it again, thank you!
V3.0.15.907: https://epubor.com/ultimate-download.htm#os_Win
Any other questions or concerns, please feel free to contact us.
Best regards,
Epubor Team
This product is awesome. It is so easy to take the drm off books and convert it to the format I need for my ipad. Amazon had at the first of the year made that impossible to do. Lo & behold Epubor updated their software to take off the kfx drm from books. Well worth the price.
Thanks Epubor
I purchased a lifetime subscription 2 months ago and it worked to remove the DRM from a few books, but now it no longer works. All their service support does is tell me that I don't know how to use my PC or that my PC is stuck, neither of which is true. After converting 10+ books the program would no longer convert any books. I bought a Lifetime subscription to a program their agent said I needed, but neither they nor I can get it to work. They now tell me to install Epubor Ultimate and said they would convert the lifetime to that program. It's now been 4 days and I agreed and installed the other program. They have not converted my lifetime license and are asking me to buy a new copy with a 10% discount.
Thanks
Doug
I never write reviews, and I really should because I use so much different software and have purchased so much for new ventures, and have spent so much money trying different things. I am not scared to waste money on a few bad eggs to find the best solution for myself out of saving time.
This software, is just so flawless at anything it claims to do, I have been a customer for over a decade with at least 3 or 4 purchases on this account alone. (Others from other companies no longer with). I just hit me, I should contribute to helping people like reviews help me. I think it is also worth mentioning, when they say lifetime ownership, I have rebuilt machines, transferred to new ones, I don't know if they can tell it's obvious I am just a single user or berceuse the infrequency this happens over years, and that I am repeat customer.
If I have needed help getting updated license or getting old one working. They have been no questions asked every time. It is nice when they don't treat everyone like they are running a scam, and like customers. Refreshing. Excellent product & good people compared to some I have dealt with trying to suck every penny out of you for every little feature.
Leider kann ich die Software nicht wirklich testen. Es kommt nur ein Textfile als Output.
Für mich wäre es wichtiger, 1-3- Bücher ausprobieren zu können, damit mein Vertrauen aufgebaut wird, bevor ich das Geld investiere.
Absolutely amazing product! Easy to install and easy to use!
Thank you!
Sem dúvida nenhuma, o aplicativo está cada vez mais estável e seguro!
Será sempre a melhor opção para esse tipo de serviço.
Não me arrependo de ter começado a usar, nunca!!!!
Apple could not verify Ultimate.pkg is a free of malware that could harm your Mac or comprimise your privecy...
NOT WORKNG
J'ai renouvelé ma licence Epubor Ultimate le 10 février 2025, puis j'ai fait le 13 mars une mise à jour par Epubor Ultimate vers la version v3.0.16.341 et l'on me redemande ma clé. j'ai ma preuve d'achat par mail Epubor Software mais la clé n'est pas dessus. Affligeant.
Hi,
I got Epubor Ultimate license for Mac, now if the problem on Mac can be solved on Windows, can I get a license for Windows for free or discounted?
John
Yes, Kindle for PC 2.4.0 will no longer be able to download Kindle books published after April 22, 2025.
If you have a Kindle device, you can still download these books directly to your device and then remove DRM using Epubor Ultimate.
We are currently working on a solution for this issue and will notify you as soon as we have any updates.
Thank you for your patience!
Yes, Kindle for PC 2.4.0 will no longer be able to download Kindle books published after April 22, 2025.
If you have a Kindle device, you can still download these books directly to your device and then remove DRM using Epubor Ultimate.
We are currently working on a solution for this issue and will notify you as soon as we have any updates.
Thank you for your patience!
Many PDFs are NOT "converted just the way they are"; (when converting to EPub) especially if they have a number of graphics. The end result is unreadable. I have found that the only way to ensure a conversion is decent is to use Acrobat, then convert to RTF or DOCX, then finally to EPub.
I have been a customer for a long time, and Epubor has always been there to provide essential assistance with my specific problem, which is enabling me to translate and automatically read books purchased on Amazon due to limitations caused by illness. In this case, the release of version 3.0.16.371 of the Kindle for PC software has allowed me to continue using the program, which has been essential for my cultural engagement.
However, as of today, it has been brought to our attention that in order to read or download some books recently purchased in the PC application, the system requires an upgrade. There doesn't appear to be an issue with the iPad at this time. Similarly, the problem seems to be limited to new purchases, so reading material that I occasionally choose from the extensive database of purchases made over many years is not affected.
It appears that it can still be consulted, downloaded, and subsequently translated using Deepl Trad with the PC version 2.4.0. I recall a similar issue that arose in the past. It seems likely that at some point in the near future, an upgrade may be required for the Kindle application on the PC. I will inform Epubor and the group so that they can check it if they think it is necessary. If this limitation continues, I'm afraid I'll have to block any type of acquisition for the time being. I believe my wallet will appreciate it. Best regards
I am a customer who purchased the full version of this product. I did so SPECIFICALLY to be able to convert my kindle perchases so I can read them on any device whenever I wish. Well back in May I reported the issue that due to updates to the Kindle PC app, this no longer worked. I recieve an e-mail claiming the company was looking into this and would respond to me once it was fixed. Instead, I look in my e-mail and look at my original message only to find the link to my original complaint/ticket has been removed. The submission gone. I bought the product literally a few days before this update to the Kindle App, and have barely been able to use it. Now my ticket is closed with no resolution? This product is a SCAM!
I absolutely love this software and the team behind the app. They’re always friendly and quick to respond to any questions. I just tried the latest version of Epubor Ultimate, and it works perfectly with Kindle once again! It’s definitely worth buying!
Re: Version 3.0.16.404 & Kindle v2.7.1
Just upgraded both programs in my virtual pc on Mac mini.
Everything worked fine. My outstanding Kindle books that I couldn't decrypt now download perfectly.
Many thanks
Epubor è un software potente ma di facile utilizzo, in grado di convertire facilmente gli ebook in formati diversi con un semplice click. La conversione è veloce, per quanto ho potuto verificare funziona in modo efficace e senza errori particolari. L'interfaccia è molto intuitiva e tradotta in molte lingue (italiano compreso).
In aggiunta, il supporto risponde molto velocemente.
bonjour, est ce que le tarif de la licence a vie est a payé en 1 seule fois et plus d'autres paiement a faire ?
merci de votre retour.
Hi,
Could you please publish the comprenhensive changelog on the website when a new release comes? Not only a brief summary in three poor lines. It would be really helpful for the users to check what are exactly the fixes which are done on each new release as it is the usual behavior for almost all other IT tools in the world. Thanks!
This amazing program allows for the conversion of book formats that are bound with DRM to the PDF format. Why is this important? Some books are printed with small text format making them difficult to read without eye strain. Readers with vision imparement who need magnification in order to read have difficulty reading regular sized print. Epubor Studio enables the reader to convert the text to PDF format which allows readers to increase the text size to a size that is readable for these readers.
The other advantage of using Epubor is to enable readers to transfer their books to their favorite devices for reading, something that is impossible for text bound by DRM

I didn't imagine that I can convert the DRMed eBooks to the format I want so easily.
Thanks you guys.