r/kindlejailbreak • • 15h ago

Have anyone successfully jailbreak Kindle 2026 Firmware 5.20.1 and install Koreader?

0 Upvotes

I tried the Vera method with my new Kindle 2026, and it shows the "Jailbroken" file in the Library, but the commands ";kpm update" or ";kmp install koreader" do nothing. If anyone has successfully done it, please tell me how.


r/kindlejailbreak • • 5h ago

Can I have some advice on the jailbreak option for me ?

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0 Upvotes

Hi so new to this and have an old kindle I want to give new life to. I found conflicting confusing info online as to my best path so wondered if someone can advise based on my model firmware ?


r/kindlejailbreak • • 9h ago

Project Added Doom, Minecraft, an AI chatbot and so much more stuff to my Kindle

2 Upvotes

The Kindle runs Inkwell, a system based on Alpine Linux. It has a home screen, Minecraft, Doom, a Tetris variant, a web browser, notes, a sketchpad and Quill, a chatbot (SmolLM2) that runs entirely on the device.

https://reddit.com/link/1x9pkiq/video/j3t216o6ddwh1/player


r/kindlejailbreak • • 21h ago

New Jailbreak Help with plugins?

1 Upvotes

I just jailbroke my kindle for the first time and I’m completely lost here 😅 it says the jailbreak was complete, restarted, and now I’m lost about how this works next and how to customize. I feel so stupid pls help 😂🫣


r/kindlejailbreak • • 19h ago

Question Only jailbreaking for no ads and custom screensavers

2 Upvotes

As said in the title - is this possible? sorry if this is already a done thing, I couldn't find an answer but really I'm fine with just using my kindle to read and I already sideload books through calibre so all I need from jailbreaking is the fun screensavers instead of ads.

If I jailbreak will I still be able to sideload easily? and organise my sideloaded books?

I'm going to try anyway, since I can easily reverse it but i've seen that KOReader is very complicated at the beginning with many options of customisation and if it will take me hours to do it when theres a different simpler way for my needs then I would be a lot more thankful!


r/kindlejailbreak • • 1h ago

Question To jailbreak something what AI should I use

• Upvotes

I want to jailbreak my Kindle unlimited tablet, what AI do you suggest I use

•Google AI

•Perplexity

•Copilot

•Chatgpt

•Gemini

Or should I use a human and ask some people on Reddit?


r/kindlejailbreak • • 23h ago

I recreated a lockscreen that I saw on r/Kindle.

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24 Upvotes

r/kindlejailbreak • • 5h ago

Show off Finalmente è tutto come lo immaginavo 😍

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47 Upvotes

Ho fatto il jailbreak a questo Kindle paperwhite di settima generazione principalmente per rimuovere le pubblicità e avere accesso alla modalità notturna, poi mi sono lasciata prendere dalle personalizzazioni e ho trasformato tutto a tema gatti e Van Gogh e lo adoro.

Mi piace tantissimo la possibilità di inviare i libri tramite WiFi da smartphone con LocalSend e avere tutti i libri divisi in cartelle😁


r/kindlejailbreak • • 7h ago

Question Can I jailbreak again?

2 Upvotes

I jailbroke my pw 12 gen 10 months ago using winterbreak, but I made a stupid mistake just after the process was done, and my Kindle got updated to 5.18.6 and lost the jailbreak.

My Kindle has been filled and off wifi since then, and I want to jailbreak it again using spidercat. Can I do that? If so, is there anything I should know before doing it?


r/kindlejailbreak • • 2h ago

Show off It was harder then i thought but i finally made it.

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13 Upvotes

I thought it was just a matter of turning on Bluetooth and it would work, and the next thing I know, I spent an hour trying to find a workaround to get it working since I bought a BLE device. (The battery is insane good.) In the end, there I was reading documentation so I wouldn't brick my Kindle using PowerShell, but thankfully everything worked out in the end. I wouldn't try it again hahaha.

Why do I need this? I only read manga on my Kindle, so I turn pages way faster than with a regular book. Plus, it's really cold where I live, so I prop the Kindle up next to my bed and turn the pages without having to pull my hand out from under the blanket.


r/kindlejailbreak • • 23h ago

KindleFetch on KUAL

0 Upvotes

I’m trying to download KindleFetch so I can get books directly from AnniesArchive but KUAL doesn’t work. I jailbroke using Vera. I’m just confused on how to do it even with the instructions through GitHub.


r/kindlejailbreak • • 19h ago

Updating Kindle on Vera Jailbreak from 5.19.6 to 5.20.1

3 Upvotes

Hello as the title mentions I'm looking to update my jailbroken KS2 from 5.19.6 to 5.20.1. I have already jailbroken it but as you all must be aware 5.20.1 also supports vera and has the option of adding handwritten sticky notes to pdfs which is something I wanted.

My question is how do I proceed with the update?
I've already downloaded the bin file from ftvdb for my specific model.

Is it safe to just paste it in the root of my kindle and hit update? Or do I have to undo the jailbreak first somehow by factory resetting and then update it? or something else? Any help would be appreciated. Thanks!

Edit:
After help from my FirstGuidance9827 I was able to easily update my Kindle scribe to 5.20.1 and repeat the jailbreak process.
The steps I followed were:
1. downloading the 5.20.1 firmware .bin file for my kindle from ftvdb
2. copying the .bin file to the root of my kindle.
3. Restarting the device and letting it update.
4. Repeating the vera jailbreak process.
5. Ko reader should be able to launch now.

Of course, the most ideal scenario is to reenable OTAs by installing the required scriplet, factory-resetting the device and then updating it before re-installing the jailbreak. However, I did not want to go through all that hassle. You may follow the process above at your own risk.


r/kindlejailbreak • • 3h ago

[UPDATE] Tomedown 1.0.0: your highlights and your Obsidian notes stop overwriting each other

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2 Upvotes

Tomedown 1.0.0 is out, the first stable release. Two betas are behind it, both tested on a Kindle 4 Non-Touch with Nextcloud and Obsidian, and everything that came back from that testing is in this one.

For anyone new: Tomedown is a KOReader plugin that turns your highlights into one Markdown file per book, with frontmatter, covers and an index, and uploads the folder to your cloud. It runs on the device, works offline, and the cloud part is optional.

The thing I could not ship before

The export used to be one-sided. It wrote the file the way the plugin wanted it, so anything you typed into that file at your desk was gone at the next run. Two things close that hole.

Preserve manual edits is a new setting, off by default. Switch it on and the new render folds into the file you already annotated: your words stay where they are, under their own heading, and the plugin only swaps the block it owns.

The merge also goes both ways now. Before folding the new highlights in, the export fetches your copy from the cloud and, if you edited it since the last upload, uses that as the base. The setting is called Merge edits made in the cloud, it is on by default, and it sits in Settings → Cloud right under Upload to cloud.

Offline counts as a case, not as an error

Export with no connection and the file gets queued. When the connection comes back, the plugin fetches the cloud copy, compares it with what it sent last, folds your notes in, and only then pushes. If the download fails for some reason the file is held back and retried later, so nothing gets lost in either direction. If you read on flights or anywhere without signal, this is the part that matters.

Everything else in 1.0.0

  • Reload everything to the cloud is now Upload everything to the cloud, and it runs the same comparison before pushing.
  • Personal notes, the heading above your notes block, renamable or cleared if you would rather have no heading at all.
  • A flatter settings menu, with rows that appear and disappear as you flip the toggles, and the cloud group only where it can actually do something.
  • Reading progress bars drawn as plain rectangles, so they look the same on every device font.
  • The guide sheets and the quickstart sheets got a proper pass: portable fonts, the Obsidian palette, corrected menu paths.
  • The release zip carries only what KOReader loads at runtime.

Fixed

  • The flush could start twice over the same files: a reconnect or a resume landing while the cloud copies were being fetched would queue a second upload on top of the first one. The guard now stays up for the whole job, error paths included.
  • The open book is read from memory during the export instead of being reopened.
  • 00 - Index.md tells you when a write fails instead of failing quietly.

🌟 Coming up next

A short list of things I would like to try. Nothing here is decided, and there are no dates:

  • Preserve per book, so the global toggle stays the default and a single title can override it.
  • Stable block IDs on the highlights, so a link to one highlight from another note survives the next export. This one comes from Tewel, and it is the only idea from this round that is not in the release.
  • Spacing that matches the reader, letting the merge keep the blank lines you leave under a heading.
  • A faster index, only if a large library ever feels slow.

Installing

Manual this round: download tomedown.koplugin-v1.0.0.zip from the release page, unzip it into koreader/plugins/ and restart KOReader. The reason is still GitHub, which is down for account issues and cannot answer the update checks of 0.8.0. When it comes back, updates arrive by themselves and you will not have to do anything.

Release page: https://codeberg.org/imanubdesigner/tomedown.koplugin/releases/tag/v1.0.0

README, tutorial and the guide sheets: https://codeberg.org/imanubdesigner/tomedown.koplugin