I wanted to raise a feature request for Amazon because I think this would make the Kindle ecosystem much better for people who use multiple devices.
My setup is:
- 💻 Linux laptop
- 📱 Android phone/tablet
- 📖 Kindle e-reader
I regularly use Send to Kindle to send my own EPUBs and PDFs to my Kindle library. Once I send a document, I can read it on my Kindle and on the Kindle Android app, and my reading progress, highlights and notes can sync between them.
The problem is when I want to read the same book on my Linux laptop.
The problem
There is no official Kindle app for Linux, so the obvious option is to use Kindle for Web in the browser.
But Kindle for Web doesn't show my Personal Documents. It mainly gives me access to Kindle Store books, while the EPUBs/PDFs I've sent through Send to Kindle aren't available there.
So I end up with something like:
Kindle e-reader → Personal Documents ✅
Android Kindle app → Personal Documents ✅
Kindle Web → Personal Documents ❌
Linux → No official Kindle app ❌
This feels like an unnecessary limitation because Amazon already stores these documents in the Kindle cloud and syncs them between supported devices.
What I'd like Amazon to do
Option 1: Add Personal Documents support to Kindle for Web.
That alone would solve the problem for Linux users, because we could simply use the web reader.
Option 2: Even better, release an official Kindle app for Linux.
Ideally, I want to be able to send an EPUB/PDF once through Send to Kindle and then access the same book from my Kindle, Android device and Linux computer — with my reading position, highlights and notes synced everywhere.
I don't think this should require a completely different ecosystem. Amazon already has most of the infrastructure; it just needs to be extended to Kindle Web/Linux.
Would other Kindle users, especially Linux users, find this useful?
If yes, it would be great if we could upvote this or send similar feedback to Amazon so they know there is demand for it.