Can't find reader.pref in paperwhite's system folder

nariman · 02-19-2014, 07:18 AM

Hi,
I can't find the file to change the page margins in Kindle Paperwhite. Does anybody know where this file lies? It must be in the "com.amazon.ebook.booklet.reader" folder, but I don't see any such folder in the System folder. I have made the kindle folders unhide.
My software version is the newest one: 5.3.9
Thanks for any help on this.

EbokJunkie · 02-19-2014, 08:01 PM

"The hardest thing of all is to find a black cat in a dark room, especially if there is no cat."
There is no file reader.pref available om Paperwhite 2012/2013.

JimmyR · 02-19-2014, 10:11 PM

The file can be found here on the Touch/Paperwhite:
/var/local/java/prefs/reader.pref

It's a binary file, however. See:
https://www.mobileread.com/forums/sho...74#post1968874

One has to have root access to their Kindle.

nariman · 02-21-2014, 02:49 AM

Thank you for the information. I found out that I can use k2pdfopt to resize my pdf documents for Kindle PW. I don't really need many changes beyond this one.
- Nariman

02-19-2014, 07:18 AM	#1
nariman Junior Member Posts: 2 Karma: 10 Join Date: Nov 2009 Device: Kindle Paperwhite	Can't find reader.pref in paperwhite's system folder Hi, I can't find the file to change the page margins in Kindle Paperwhite. Does anybody know where this file lies? It must be in the "com.amazon.ebook.booklet.reader" folder, but I don't see any such folder in the System folder. I have made the kindle folders unhide. My software version is the newest one: 5.3.9 Thanks for any help on this.

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02-19-2014, 08:01 PM	#2
EbokJunkie Addict Posts: 229 Karma: 13495 Join Date: Feb 2009 Location: SoCal Device: Kindle 3, Kindle PW, Pocketbook 301+, Pocketbook Touch, Sony 950, 350	"The hardest thing of all is to find a black cat in a dark room, especially if there is no cat." There is no file reader.pref available om Paperwhite 2012/2013.

02-19-2014, 10:11 PM	#3
JimmyR ɴₐɴ Posts: 421 Karma: 2507940 Join Date: Jun 2011 Location: 37.2N 93.3W Device: KV PW4 PW3 PW2	The file can be found here on the Touch/Paperwhite: /var/local/java/prefs/reader.pref It's a binary file, however. See: https://www.mobileread.com/forums/sho...74#post1968874 One has to have root access to their Kindle.

02-21-2014, 02:49 AM	#4
nariman Junior Member Posts: 2 Karma: 10 Join Date: Nov 2009 Device: Kindle Paperwhite	Thank you for the information. I found out that I can use k2pdfopt to resize my pdf documents for Kindle PW. I don't really need many changes beyond this one. - Nariman

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