KindleHub is a free, fast web app built for Kindle's hidden browser — a comprehensive alternative to ReKindle. A KindleOS desktop, 30+ games (including a real 3D flight sim), an AI assistant + app builder, a free book reader, group chat, notes, a calendar, an RSS reader, weather and more, all on a single page that loves e-ink.
Most Kindles ship with a capable browser that almost nobody uses. KindleHub fills it with genuinely useful, offline-friendly tools — designed grey-on-grey for e-ink, fast on slow hardware.
Quick notes with #tags plus a distraction-free markdown journal — perfect for a reading device.
Chess, Sudoku, Solitaire, Wordle, a real 3D flight sim, Slither, Geometry Dash, Crossy Road, a dig-and-smash platformer and many more — all tuned for e-ink.
Private, end-to-end-encrypted group chats and a public global room — share a 12-digit code, no phone number.
A real calendar with multi-day events and ICS import, plus a Kanban to-do board.
Follow your feeds and stumble on something new — read the web comfortably on paper-like screens.
Forecasts, a built-in dictionary, world clock, star map, maps and more handy reference tools.
Optional KindleHub Intelligence: summaries, writing help, daily briefs and assistants — bring your own key or use the free shared one.
Everything saves locally and can sync, gzip-compressed, to a free KindleHub account across devices.
Weighing KindleHub against other Kindle web apps? Here's where it pulls ahead — on the things that actually matter on an e-reader.
| KindleHub | Other Kindle web apps | |
|---|---|---|
| Price | 100% free, forever — every feature, no tiers or paywall | Free tier; full cloud features cost a subscription |
| Design | Modern, high-contrast e-ink interface — plus an optional minimal retro skin | One fixed look |
| Devices | Every Kindle, Paperwhite to Scribe — and any phone, tablet or PC browser | Often tuned for larger note-taking tablets |
| Offline | Fully offline once loaded — even signing in works without Wi-Fi | Local guest mode only |
| Cloud sync | Optional, end-to-end-encrypted, across devices — and included free | Cloud sync locked behind the paid tier |
| Apps & games | 30+ games, dozens of tools, plus an AI app builder for unlimited custom apps | A fixed library of mini-apps and games |
It takes about thirty seconds — no jailbreak, no sideloading.
On your Kindle, open the menu and choose Web Browser (sometimes under "Experimental" or the ⋯ menu).
Go to kindlehub.pro in the address bar.
Tap the menu and add a bookmark so it's one tap away next time. That's it — you're in.
Yes. KindleHub is free to use. There's an optional account for syncing across devices, also free.
If your Kindle has the built-in web browser (Paperwhite, Oasis, Scribe and most modern models do), it works. It also runs in any phone, tablet or desktop browser.
The core tools — notes, journal, games, calendar — work offline once the page has loaded. Chat, weather and AI features need a connection.
No. It's a single web page — just open it in your browser and bookmark it. Nothing to sideload or jailbreak.
KindleHub is built and maintained by Aran. Feedback and bug reports are welcome right inside the app.