Tsumiru is a cross-platform manga and webtoon reader designed to connect to a self-hosted Suwayomi server. It provides access to manga libraries and reading progress stored on the server. Users can download chapters for offline reading, including when the server becomes temporarily unavailable. Its continuous webtoon reader allows chapters to flow together while preserving pinch-to-zoom functionality. The application automatically discovers compatible servers on the local network during initial setup. Library management tools support sorting, filtering, bookmarks, and bulk chapter downloads. Incognito mode prevents reading activity from being added to history. Users can personalize the interface with thirteen themes, custom accent colors, and OLED black mode. Tsumiru supports Android, iOS, Windows, macOS, Linux, and web browsers.
Features
- Cross-platform manga and webtoon reading with libraries synchronized through a self-hosted Suwayomi server
- Offline chapter downloading with automatic access to locally stored copies when the server is unavailable
- Continuous vertical webtoon reading with seamless chapter transitions and pinch-to-zoom controls
- Automatic local network server discovery with secure credential storage and supported server login methods
- Advanced library organization with sorting, status filters, bookmarks, and bulk chapter range downloading
- Incognito reading mode, hidden library categories, thirteen built-in themes, and customizable OLED-friendly colors