Reading Diary is a book management app that enables you to track your books, categorize them, search and filter them and share words about them with your friends.

The free version allows you to:
- Add book by scanning its barcode*
- Search for book by its ISBN, author or name*
- Manually fill book details*
- Fill following details: author, title, ISBN, category, book format (hardcover, paperback, e-book, audiobook, other), if you started to read a book, date of adding or starting reading, whether you finished or abandoned book and when, categorization color, rating and note
- See book cover preview*
- Share book info with your friends (author, name, link to book details when book was not added manually)
- Filter books in navigation drawer by reading status (not read yet, continue reading, finished, abandoned), author, category and format
- Search book by author, title or note
- Sort book by author, title, category, date, rating or reading status
- Create an account and have your library synchronized across all your devices**
- Backup to and restore from JSON file
- Have app displayed in day or night theme based on your device settings


Via one-time in-app purchase app enables also to:
- Capture book cover if the book was not found
- Fill in additional details: Ownership (owned, borrowed, wished), bookshelf, own tags, number of pages or length in hours and minutes
- Filter books in navigation drawer by ownership, bookshelf and tags
- Display reading statistics
- Share statistics and Wishlist with your friends

* Google Books and Goodreads services are used. When the book is not found, it is because it is not categorized by these services. Book cover might not be available.
** You can register with your email and password or use Google or Apple sign in