Your Library. Your Way.
Book Tracker - ISBN LibraryiOS
Scan, catalog, and organise your books in seconds. Minimal, clutter-free design—your library stays on your device.
Download Free
Available free on the App Store for iPhone.
Unlock unlimited books and full export with an annual subscription (7-day free trial) or lifetime access.
Key Features
The simple, private way to catalog every book you own.
Scan barcodes, organise your collection, and read offline.
Scan to Add
Point your camera at any book barcode (ISBN) and watch title, author, and details appear while you are still holding the book—quick, tidy, and keyboard-free.
Import & Export
Bring an existing list in from Excel or CSV, or export your library when you need a backup or spreadsheet copy. See the import / export guide for column headers and an example file.
Organise Your Collection
Track title, author, genre, reading status (TBR, reading, read, and more), ISBN, and personal notes. Edit or delete entries anytime.
Search Your Library
Find books quickly in your catalog—handy in second-hand shops when you want to check if you already own a title.
Add by Hand
Prefer typing? Add books manually whenever you like—no scan required for every entry.
Custom Themes
Change the look with custom colour themes and keep the interface minimal and clutter-free.
Private & Offline
Your library is yours. The app works without an internet connection after setup. No ads tracking you.
Built for Readers
Whether you have a shelf of favourites or a growing collection of books, comics, or manga—keep everything in one place.
App Store Reviews
I have been looking for a straightforward library app that will allow me to keep track of my 2800+ books which I used to manage via a spreadsheet. This one is perfect as it has allowed me to import all my existing books instantly, and I can add any new books in a second using the ISBN scanner. It’s so clean, uncluttered and simple while still offering heaps of functions, like quick searches, marking books as read, and allowing me to filter by customisable genres as well as by author, title and status. I also love that I can change the colour of all the icons!
12 MAY 2026
Amazing library app
This is fantastic! I don’t always remember titles and have lost count of the number of books I’ve bought again only to find, a chapter or so in, that I remember reading it before. This will keep me on track!!
20 MAY 2026
Kistandra
I really enjoy using this app. It is so easy to catalogue all my books by scanning barcodes or entering manually. I like seeing unread books listed and organised by genre, and the notes I can add for each title. Handy in second-hand bookshops to check if I already own a copy.
15 JUNE 2026
Babs Avis
I have been looking for a simple library app for ages and this ticks all the boxes for me! The export function is a game changer.
4 MAY 2026
Sauasageplop
Installation of the app was very straightforward and logical to use. Get organised—no excuse now!
25 MAY 2026
OSWALD78
FAQ's
Scan an ISBN barcode with your camera for instant title and author details, type entries in by hand, or import from Excel or CSV. The free version includes a curated bundle of online ISBN lookups so you can try the scanner before upgrading.
No account is required for the basics. Your library stays on your device. Optional in-app purchases unlock unlimited books and full export for power users.
Unlock generous everyday scanning limits and every feature with the annual plan (includes a 7-day free trial) or choose lifetime access. Subscriptions are managed through Apple in-app purchases.
Yes. Import from Excel or CSV to bring an existing list into the app in one go. See our import and export guide for column headers and an example file.
Yes. After setup, you can browse, search, and manage your library without an internet connection. ISBN lookups need a network connection when you scan new titles.
