Supported Formats
Shisho supports a variety of book formats across three media types.
All supported formats are fingerprinted with a content sha256 hash for move and rename detection. Future versions will add format-specific fuzzy fingerprints (cover pHash, text SimHash, etc.) — see File Fingerprints.
Ebooks
- EPUB — Full metadata extraction including title, authors, series, description, cover art, language, and more. Includes an in-app reader with font size, theme, flow (paginated or scrolled), and auto-hide controls
- PDF — Full metadata extraction including title, authors, description, cover art, page count, language, and chapter extraction from PDF bookmarks. Includes an in-app viewer with fit-width/fit-height modes and auto-hide controls
Audiobooks
- M4B — Full metadata extraction including title, authors, narrators, series, chapters, cover art, language, and abridged status
Comics
- CBZ — Full metadata extraction from ComicInfo.xml including title, authors, series, cover art, and language. Includes an in-app viewer with fit-width/fit-height modes and auto-hide controls
Downloads
Shisho can generate download files in additional formats:
- KePub — Kobo-optimized EPUB format for Kobo e-readers