I love my Kindles, but I've always had the lingering feeling that the hardware is capable of much more than what Amazon allows. The out-of-the-box functionality is so limited that you can't even set a wallpaper. That's a no-go for me. It's why I've taken to jailbreaking all my Kindles.

Out of the box, the Kindle is good at only one thing. Well, two. It lets me buy books from Amazon and read them with very little friction. That simplicity works well for most people, but I want customization and an experience that goes beyond the core functionality.

It's what pushed me towards jailbreaking. A jailbroken Kindle gives me access to features Amazon completely ignores. Yes, custom screensavers are a given, but also better file management, control over updates, third-party apps and deep support for tools like KOReader. While my first instinct to jailbreak was more personalization with a lock screen that showed off the book I was reading and my current reading progress, now that I'm deep into the jailbreak ecosystem, there's no going back at all.

KOReader is the real reason to jailbreak your Kindle

Better file support, reading tools and a Kindle that's fine tuned to how you read

The biggest upgrade I've made to my Kindle ever since I jailbroke it was to install KOReader. At first glance, Kindle's default reading experience is alright. If all you read are books from Amazon's storefront, it gets the job done. But the moment you start dabbling in building your own DRM-free library, it starts falling apart.

I read a lot of ePubs, long-form PDFs, books downloaded straight from an author's website, and research documents. The stock Kindle ecosystem is not conducive to it, and the experience quickly starts becoming frustrating. PDF support, in particular, is especially poor with awkward zooming and unreliable text reflow. KOReader fixes that.

PDFs are much easier to navigate with text-heavy documents becoming much easier to read. And that's just one part of the equation. KOReader supports a much larger array of book formats than Amazon's default software. That includes everything from ePUB files to CBZs, docx, and many more options. And the best part is that I don't have to convert any of my existing files. Just drag and drop and KOReader will read the files.

The reading experience is also significantly better. I can adjust margins, line spacing, font weight, contrast and layout with many more options. Unlike the Kindle's built-in reader, KOReader will even let you save different settings for individual books. That's a huge step forward when reading multiple books. A dense non-fiction title and a sci-fi fiction tend to have different text densities and KOReader lets you adapt your experience.

There are other concessions to better reading too. For example, you get deeply detailed reading stats that help you keep track of your reading hobby. Elsewhere, KOReader enables wireless syncing with Calibre giving you a full-fledged wireless home library. These might come across as small features individually, but when put together they make for a markedly improved reading experience. In fact, I'd go as far as saying that KOReader by itself is worth jailbreaking your device. But there's a lot more to do here.

Customizing the Kindle

From better screensavers to full control over the reading experience

As much as KOReader has been a revelation in itself, the funny part is that I still care about the original reason I was looking to jailbreak my Kindle — customization.

Being able to set a custom screensaver sounds like an incredibly basic feature that Amazon has completely ignored, but after jailbreaking my setup has a completely custom look. This includes the artwork for the book I'm reading, a summary of the book, current overall reading progress and even chapter progress. That's a marked improvement over the basic options that Amazon offers.

The same goes for ads. While Amazon charges you to remove ads from your Kindle, jailbreaking your Kindle means that you can remove them for free. I've bought the hardware, I shouldn't have to pay more to remove ads from my device. And now I can accomplish just that. Similarly, you have control over updates. All too often, Amazon pushes out Kindle updates that are detrimental to the experience. A jailbroken Kindle lets you block those updates.

And then there are the plugins, hundreds of them. Developers have created puzzle apps, games like Sudoku, Wordle and chess that run directly on your Kindle. Similarly, you can generate Anki flashcards from your dictionary lookups, turn your Kindle into a Home Assistant dashboard, even add AI support to your Kindle to enhance the reading experience.

A Kindle that finally feels like my own

What started off as a simple attempt to setup a custom screensaver has completely changed how I use my Kindle. I wanted better personalization but using KOReader and a series of plugins, I've been able to curate a reading experience that is markedly better than anything that Amazon offers. I've got better file type support, control over updates and the freedom to curate the exact experience that I want. And that's really the biggest difference. A stock Kindle feels like a product designed to keep me inside Amazon's ecosystem, whereas a jailbroken Kindle feels like my own Kindle. Completely tuned for my own personal reading experience.