LCP DRM - Extracting Files - Page 12

JSWolf · 09-18-2026, 09:51 AM

Quote:

Originally Posted by DJUNGELSKOG

How do I do it? She has a KLC.

Quote:

Originally Posted by DJUNGELSKOG

I do, she doesn't

If the DRM could be removed, would she then use calibre?

DJUNGELSKOG · 09-18-2026, 10:11 AM

Quote:

Originally Posted by JSWolf

If the DRM could be removed, would she then use calibre?

There is one way to find out. I taught my FIL to use Adobe Digital Editions and Calibre looks a bit less senior-friendly.

Either way it's an extra hassle. My in-laws wouldn't have bought a Kobo device if the library didn't prominently display them on a rack right next to the entrance.

rantanplan · 09-18-2026, 11:24 AM

Quote:

Originally Posted by DJUNGELSKOG

How do I do it? She has a KLC.

There is an article in the Kobo KB:
https://help.kobo.com/hc/en-us/artic...atures-Support

Keep a look at the current limitations and make sure that they don't apply to your moms reading habits.

DJUNGELSKOG · 09-18-2026, 11:39 AM

Quote:

Originally Posted by Jadehawk

LCP DeDRM Web Application

Worked for Netgalley books. Don't have any other LCPL source to test.
Runs in the browser, nothing to install.

Source

I'm happy to report that the CLI version works.

DJUNGELSKOG · 09-18-2026, 11:41 AM

Quote:

Originally Posted by rantanplan

There is an article in the Kobo KB:
https://help.kobo.com/hc/en-us/artic...atures-Support

Keep a look at the current limited and make sure that they don't apply to your moms reading habits.

I'll discuss it with her, thank you!

maddz · 09-18-2026, 11:55 AM

Quote:

Originally Posted by DJUNGELSKOG

I'm happy to report that the CLI version works.

Hate to say this, but I was getting suspicious website blocks on my anti-virus...

rantanplan · 09-18-2026, 12:14 PM

Why do you all want to subject a middle-aged woman to DRM-removal? This is torture. Is this payback for how your parents treated you as a child?

(This is only meant to be half-serious, so please keep it civil

).

DJUNGELSKOG · 09-18-2026, 04:10 PM

Quote:

Originally Posted by maddz

Hate to say this, but I was getting suspicious website blocks on my anti-virus...

I ran it in a Linux VM and that’s what everyone should do if they want to run any script that they can’t or don’t want to review!

DJUNGELSKOG · 09-18-2026, 04:13 PM

Quote:

Originally Posted by rantanplan

Why do you all want to subject a middle-aged woman to DRM-removal? This is torture. Is this payback for how your parents treated you as a child?

(This is only meant to be half-serious, so please keep it civil

).

My in-laws are elderly and none of this would have been necessary if the library would just stick with Adobe DRM!

DNSB · 09-18-2026, 04:19 PM

For me, it depends on the person and their comfort with using technology. One teacher I knew from work who retired about 15 years ago is quite happy using calibre, DeDRM, etc. to put books on her ereaders. She has gotten comfortable editing her ebooks though more than happy to contact me if she runs into problems. Her sons, OTOH, enjoy reading but are not comfortable with anything more than purchasing/borrowing books on their ereaders.

As for how my parents treated me as a child? I remember walking to school when the temperature was in the -30°F range wearing a t-shirt and shorts with the snow piling up to the edge of the roof on one side of the building. I was forced to walk down those 3 flights of steps from the living area to the school rooms multiple times per day!

JSWolf · 09-18-2026, 04:19 PM

Quote:

Originally Posted by DJUNGELSKOG

My in-laws are elderly and none of this would have been necessary if the library would just stick with Adobe DRM!

I had a solution to help my mother with eBooks. I installed TeamViewer and calibre on her laptop. That way I was able to access her computer to help her. I would do it from home. I uploaded books to her computer, put them in cablre and then had her plug in her Reader to the computer. I then put the books on her Reader, ejected and then had her remove the USB cable. It worked very well. Also, if she needed any help, I could see what she was doing and she could see what I was doing. It worked very well.

I also had her using Skype for video calls. That also was quite nice.

mrbrune · 10-10-2026, 07:44 AM

Quote:

Originally Posted by Ufanlee

I tried to decrypt using mikudaio/lcp-remove.py which is supposed to work for .lcpa files, sadly it doesn't seem to handle 2.0 LCP

I have no knowledge regarding Vibe coding.

Thanks anyway

I have released a new version with a graphical interface and support for audiobooks

JSWolf · 10-10-2026, 09:36 AM

Quote:

Originally Posted by mrbrune

I have released a new version with a graphical interface and support for audiobooks

Can you make a Windows version? Thanks.

mrbrune · 10-10-2026, 08:46 PM

Quote:

Originally Posted by JSWolf

Can you make a Windows version? Thanks.

I've already made a Windows version, you can download It from
https://gitflic.ru/project/mikudaio/...release/latest

Is also possible to run It with docker or python

iamurhope · 10-13-2026, 12:53 AM

Quote:

Originally Posted by JSWolf

I can confirm that the executable and the modified DeDRM Plugin both work. I've been able to test with LCP 1.0, 2.1, and 2.7. They should work up to 2.9. I've no access to 2.8 or 2.9, but I'd think they'd work.

i try the modified puglin but calibre doesn't work, it says that there's a file mising, idk what to do

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09-18-2026, 12:14 PM	#172
rantanplan Weirdo Posts: 1,363 Karma: 13544822 Join Date: Nov 2019 Location: Wuppertal, Germany Device: Kobo Libra 2, Tolino Vision Color, reMarkable PaperPro	Why do you all want to subject a middle-aged woman to DRM-removal? This is torture. Is this payback for how your parents treated you as a child? (This is only meant to be half-serious, so please keep it civil ).

09-18-2026, 04:19 PM	#175
DNSB Bibliophagist Posts: 55,111 Karma: 182340536 Join Date: Jul 2010 Location: Vancouver Device: Kobo Sage, Libra Colour, Lenovo M8 FHD, Paperwhite 4, Tolino epos	For me, it depends on the person and their comfort with using technology. One teacher I knew from work who retired about 15 years ago is quite happy using calibre, DeDRM, etc. to put books on her ereaders. She has gotten comfortable editing her ebooks though more than happy to contact me if she runs into problems. Her sons, OTOH, enjoy reading but are not comfortable with anything more than purchasing/borrowing books on their ereaders. As for how my parents treated me as a child? I remember walking to school when the temperature was in the -30°F range wearing a t-shirt and shorts with the snow piling up to the edge of the roof on one side of the building. I was forced to walk down those 3 flights of steps from the living area to the school rooms multiple times per day!