KOReader
koreader · v2026.07.1
Document viewer for e-ink devices
brew install --cask koreader Trust Score 7/10
Review
Aug 5, 2026KOReader is a powerful, open-source document viewer optimized for e-ink devices, supporting a wide range of formats and offering extensive customization options. It is particularly beneficial for users who prioritize flexibility, customization, and community-driven features in their reading experience.
KOReader is a document viewer designed for e-ink devices, supporting formats like PDF, DjVu, EPUB, and FB2.
Maturity: The project is highly active and mature, with strong community support and regular updates.
Community: KOReader has generated significant interest on Hacker News, with notable mentions and discussions among users. Reddit has not discussed the app yet.
Pros
- + Supports multiple document formats and e-ink devices
- + Actively maintained with a large, engaged community
- + Highly customizable with plugin support
Cons
- - No auto-update feature
- - Lack of discussion on Reddit
Community Mentions
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