ShelfLog – Book Lending

Catalogue your books, connect with friends, and always know who borrowed what. The simple way to share your library and never lose a book again.

ShelfLog turns your personal library into a social lending circle. Catalogue the books you own, connect with friends, and track every book you lend or borrow — so you never lose a book to a forgotten loan again.

ADD YOUR SHELF IN SECONDS • Search any title or author • Scan a book's barcode with your camera • Snap a photo of your bookshelf and let AI identify the books for you

LEND WITH CONFIDENCE • Log who borrowed each book and when it's due • Approve or decline borrow requests from friends • Get reminders before a loan runs overdue • See your full lending history at a glance

BORROW FROM FRIENDS • Browse your friends' shelves • Request a book in one tap • Join a waitlist when a book is already out • Ask for an extension when you need more time

CONNECT YOUR CIRCLE • Invite friends with a personal link • Find friends already on ShelfLog • Discover people you may know through mutual friends • Keep a wishlist of books you're hoping to read

EVERYTHING IN ONE PLACE • Rate and review the books you've read • Follow an activity feed of what friends add and return • Your library stays private — visible only to friends you approve

ShelfLog is free. Sign in with Apple, Google, or email.

Lend books. Stay friends. Never lose track.