Books Tracker: Book Library

Books Tracker is a personal book library, reading tracker and ISBN scanner. Catalog your book collection, organize your shelves and track your reading progress — offline, free, with no account required.

📚 Your whole book collection in one place
Build a digital library for novels, comics, manga, ebooks, paperbacks, hardcovers and rare books.
Store title, author, cover, ISBN, genre, publisher, language, page count, year, purchase date, notes and rating.

🏠 A home screen widget almost no book app has
Your current book, your page, your pages left and your Reading Stack — right on your Android home screen. Six responsive sizes. Tap to open the book or update your progress without launching the app.

📷 Scan your bookshelf in minutes
Point your camera at an ISBN barcode and the book is found online in seconds.
Quick Scan mode clears a whole shelf: pick your collections once, then keep scanning without a single tap. Duplicates are detected automatically.

🔍 Search online, or add anything by hand
Find any book by title, author or ISBN. Add it in one tap, edit it before saving, or create your own entry from scratch — ideal for self-published or out-of-print books.

🗂 Organize your library your way
Create custom collections for shelves, rooms, genres, moods or reading challenges.
Plan what to read next with the Reading Stack (your TBR list) and save future buys in the Wishlist.
Group books into series with volume numbers and spot missing volumes instantly.

📖 Track every book you read
Four reading states: To read, Reading, Read, Dropped.
Update your current page and watch the percentage climb right on the book card. Every book keeps its own reading timeline: started, progress, finished, dropped.

📊 Understand your reading habits
• Reading calendar with covers
• Pages read over time
• Current and best reading streaks
• Books read, started, dropped, active
• Average reading duration
• Top authors and genres
• Full reading history

🎨 Make it yours
20 color themes, 7 reading fonts including Atkinson Hyperlegible, light and dark mode.
Missing a cover? Photograph your own copy or pick an image from your device.

🎁 Track ownership, not just reading
Reading status and ownership are separate. Mark books as borrowed, lent, returned, for sale or sold — with a name and a date, so you always know who has your books.
Mark a book as a gift and remember who gave it to you.

⚡ Manage hundreds of books at once
Select multiple books and edit them in bulk: change status, update details, add or remove collections, assign a series, or delete in one action.

🔎 Find any book instantly
Search by title or author. Filter by reading status, rating or ownership. Sort by title, author, date added, last action, rating or page count. Choose list, compact list or grid view with adjustable columns.

🔁 Private sync, only if you want it
Books Tracker works offline by default. No account, no ads, no tracking of what you read.
Turn on Google Drive sync to back up your library and share it between your Android and iOS devices. Your data lives in a private app folder only Books Tracker can open.

💾 Your library stays yours
Export everything to CSV. Import from an existing file and choose how conflicts are handled.

🌍 Available in English, French, German, Italian, Russian, Portuguese (Brazil and Portugal) and Spanish.

Everything included, free:
book library manager • custom collections • Reading Stack / TBR list • wishlist • series and volume tracking • missing volume detection • ISBN barcode scanner • Quick Scan • online book search • manual entry • duplicate detection • reading progress • daily reading log • reading calendar • reading streaks • statistics dashboard • ownership and lending tracker • gift tracking • custom covers • 20 themes • 7 fonts • search, filter and sort • list and grid views • bulk editing • CSV import and export • Google Drive sync • Android home screen widget

Recent changes:
📷 Scan a quote: in a note, "Scan a page" photographs a page and reads its text on your phone. Pick the lines to add to the note.
📝 Notes and quotes: all your book notes in one place, with search. It appears in the menu after your first note.
📤 Share a list: "Share the list" in the "..." menu of your Wishlist, Reading Stack or any collection sends titles, authors and ISBNs. Thanks to Anaïs for the idea.
📊 Statistics: History shows your 30 latest events, "See all" opens the full list.