Every book you own, in one convenient place.
Turn your shelves into a searchable library. Know what you own before you buy it again.
Free cataloging, search, sharing, lending, import & export.
Website available now · iOS & Android apps coming soon
The things that matter, in plain terms
Export your catalogue anytime
Download your whole library as CSV or JSON whenever you want — it’s always yours to keep.
No item caps, free launch trial
Catalogue as many books as you own — there’s no collection-size limit. Join during our free launch trial and the full free tier stays free for you forever; a supporter plan follows for collector-depth features. The no-caps promise covers catalogue items; image storage has a fair-use ceiling we would talk to you about before applying.
Every copy and edition, tracked separately
Hold more than one copy, or a first printing and a book club edition? Each is recorded on its own.
One library, shared with the people who keep it
Invite the people you live with to a single shared catalogue — no separate accounts to reconcile.
Works for pre-ISBN and antique books
Older books without a barcode belong here too — add them by hand with full edition and condition detail.
From shelf to searchable in seconds
Scan books or whole shelves
Point your camera at the ISBN on the back cover, or photograph a whole shelf and review the books it finds. Add a book in seconds.
Details fill themselves in
Cover art, author, edition, page count and synopsis all appear automatically. Add a shelf, a room, or a note if you like.
Find books. Skip duplicates.
Search across every room, know where each book is, and check what you own before you buy it again.
Built for people with a lot of books
Everything you need to keep a growing home library in order.
Personal library management
One home for everything you own — organised by room, shelf, series or collection.
ISBN barcode scanning
Catalogue a whole shelf in minutes. Scan the code and we do the typing for you.
Smart search across your shelves
Find any title, author or edition in a second — even the one in a box in the attic.
Shared, by family or volunteers
One shared catalogue for everyone who keeps it — a household, or the volunteers behind a church, school or Little Free Library shelf. See who owns and who’s borrowed what.
For church libraries →Reading stats & collections
Track what you’ve read, group favourites into collections, and watch your library grow.
Reading together is better together.
Spin up a club, invite your people, and choose what you’re reading next. Everyone sees the current pick, tracks progress, and keeps past reads on one shared shelf.
Questions, answered
Everything a first-time visitor tends to ask.
Start your free library today.
Catalog as many books as you own, with no book limits.
Catalog your first book