Kotatsu: Open-source Android manga reader
Free Android manga reader with online sources (discontinued due to legal challenges).
Learn more about Kotatsu
Kotatsu is an open-source manga reader application for Android devices running version 6.0 and above. The application integrates with over 1,200 online manga sources through a separate parser system, allowing users to browse, search, and read manga content directly within the app. It implements Material You design principles and includes features such as offline reading through downloads, reading history tracking, and synchronization across devices. The app supports integration with manga tracking services like MyAnimeList and AniList, and includes both standard and webtoon-optimized reading modes.
Extensive Source Integration
Connects to over 1,200 manga sources through a modular parser system. The architecture separates content parsing from the main application for maintainability.
Cross-Device Synchronization
Automatically syncs reading progress, favorites, and app data across multiple devices using the same account. Maintains consistency of user data without manual intervention.
Offline Reading Support
Downloads manga for offline access and supports third-party CBZ archive formats. Includes both online streaming and local file management capabilities.
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