EPUB and PDF reading
Read imported EPUB and PDF files with local progress, reader settings, bookmarks, and offline access.
Local-first reading
A cross-platform EPUB and PDF reader for people who want to keep control of their own library, read offline, and optionally add cloud continuity when it is useful.
What it does
Import local files, organize your library, and resume reading on the same device without creating an account. Premium features add cross-device convenience; they do not replace local reading.
Read imported EPUB and PDF files with local progress, reader settings, bookmarks, and offline access.
Manage books, folders, series groupings, metadata, search, sort, and recent reading history on your device.
Sync eligible reading state, settings, tracking, extension configuration, server connections, and release updates across supported devices.
NovelReader is designed around user-owned files, personal servers, public-domain catalogs, and user-configured integrations. It does not operate a bookstore or upload book files into cloud sync.
Extensions can connect supported sources and servers through a sandboxed bridge, declared capabilities, host-mediated networking, and explicit repository metadata.