Shelf Control

Shelf Control is a personal book library app built for readers who want to track what they own, what they've read, and what they're working through, with or without an internet connection.

Scan an ISBN or search by title to add books. Mark them as physical or ebook. Track when you started reading and when you finished. Filter by genre, format, or reading status.

Share a library with a partner or household. See each other's reading progress and the books you have in common.

ShelfControl works offline too! Your library is always available, and syncs automatically when you reconnect.

Features:
- ISBN scanner + title search (Google Books)
- Track reading status and dates
- Filter by genre, format, status
- Shared libraries with realtime sync
- Discover your next read with the spin-the-wheel feature
- Reading stats for your whole library
- Offline support with automatic sync