But the killer feature: . Read a book to 43% on your Kobo? The plugin can write that progress back to Calibre’s “percent read” column. Switch to a different KOReader device later, and it picks up right where you left off. No cloud. No account. Just your books, your rules. 5. ZSync: For the Two-Device Household Maybe you have a large Android e-reader for PDFs and a smaller Kobo for novels. The ZSync plugin uses a simple folder (on a NAS, a Syncthing share, or even a USB drive) to synchronize reading positions between devices.
Enter the . Wallabag is a self-hosted (or reasonably priced hosted) “read it later” service with zero tracking. The plugin syncs your saved articles directly into KOReader. They appear as clean, reflowable documents, complete with images and formatting intact. koreader plugins
Not the clunky, crash-prone add-ons you might remember from other software. KOReader’s plugins are elegant, community-crafted tools that slide into the interface like they were always meant to be there. Some fix annoyances you didn’t know you had. Others open entirely new ways to read. But the killer feature:
The magic? You never leave your e-reader’s cozy, distraction-free zone. No notifications. No blue light. Just the article, in your hands, on E Ink. We all have that stack of half-finished books. The ReadTiming plugin doesn’t shame you—it informs you. Switch to a different KOReader device later, and
That friction is intentional. KOReader doesn’t assume you want everything turned on. It assumes you’re curious enough to explore. And for the tinkerer, that’s not a bug—it’s the feature. What these plugins reveal is that an e-reader can be more than a book-shaped object. It can be a sync engine, a stat tracker, an SSH host, a private article cache. KOReader didn’t invent any of these capabilities. But by making them pluggable, the project invites a community to ask: What else would you like to do today?
It’s not real-time. You tap “sync” manually. But it works across any device that runs KOReader—Linux, Android, Kobo, even a PinePhone. Suddenly, the “one e-reader to rule them all” dogma crumbles. You can have four, all sharing progress like a silent book club of one. Nothing here is “install and forget.” KOReader’s plugins live in a settings menu that looks like a system administrator’s to-do list. You’ll toggle checkboxes, set IP addresses, and occasionally edit Lua config files.