Best Koreader Plugins Fixed (2025)

The landscape of KOReader plugins is constantly evolving. Here is how to stay up-to-date and discover new tools beyond this list.

While inside a book, tap the to bring up the main menu. Tap the Gear icon (Settings). Scroll down and select Plugins . Check the boxes next to the plugins you want to activate.

While not a traditional "plugin" within the menu, the integration between KOReader and Calibre is unmatched. By leveraging KOReader's networking capabilities, you can access your Calibre library wirelessly.

Activating these features is incredibly straightforward since most are already baked into the software installation:

Whether you are using a Kobo, Kindle, PocketBook, or Onyx Boox, these are the to supercharge your experience in 2026. 1. Productivity & Knowledge Management Plugins best koreader plugins

Instantly look up a word or concept on Wikipedia without leaving the book. This is fantastic for non-fiction and history readers.

Browsing a large library by file name is tedious. Seeing the actual book covers makes finding your next read much more enjoyable.

If you switch between an E-Ink e-reader at home and an Android smartphone while commuting, Kosync keeps your library perfectly aligned. It operates via a free public server or can be self-hosted for maximum privacy. Key Benefit: Seamless multi-device reading. 5. Advanced Dictionary & Wikipedia Lookups

Here is a comprehensive guide to the best KOReader plugins that enhance automation, library organization, and reading statistics. Essential Automation and Syncing Plugins AutoStandby The landscape of KOReader plugins is constantly evolving

These plugins bridge the gap between your e-reader and your digital workspace, transforming your device from a simple book viewer into a powerful productivity tool.

Technically a core feature, but enhanced by plugins like and Reading Timer . These track:

A massive lexical database of English that provides synonyms, antonyms, and context far beyond a standard dictionary. 2. Research & Annotation Tools

This plugin works best with file paths that are identical across devices (e.g., /books/novel.epub on both devices). Tap the Gear icon (Settings)

It automatically imports annotations back into Zotero when you reconnect, creating a seamless loop.

The default highlight export in KOReader is a plain text file. It’s fine, but useless if you use a PKM (Personal Knowledge Management) system like Obsidian, Logseq, or Notion.

What do you read most? (EPUBs, heavy PDFs, manga?)

Adds classic logic puzzle games to KOReader’s start menu. They are low-resolution, e-ink friendly (no animations), and surprisingly addictive.