Catalog every book, manage members, scan barcodes, and track loans & overdue returns — all from your phone. Built for collections of 2,000+ books.
One app to catalog, lend, and keep track of it all — no spreadsheets, no lost books.
Organize by author, genre, and multiple copies per title. Add cover images and full details.
Scan ISBN barcodes for fast, accurate book entry. No typing, no mistakes.
Add members and view their complete borrowing history at a glance.
Issue, return, and renew books in seconds. Always know exactly who has what.
Spot overdue loans instantly and follow up with clear, exportable reports.
Separate encrypted logins for owner and members. Your data stays private.
Scan ISBN barcodes or enter details by hand. Bulk-build your catalog fast.
Invite family, friends, or club members with their own secure logins.
Issue loans, set due dates, and get alerted the moment a book is overdue.
Perfect for home libraries, book clubs, schools, offices, and community shelves.
Download on Google PlayAnyone running a personal or small community library — home collectors, book clubs, schools, offices, and community lending shelves managing thousands of books.
Yes. The owner (admin) has full control, and each member gets their own secure login to view their borrowing history.
No. It uses your phone camera to scan standard ISBN barcodes directly.
Login credentials are stored in encrypted device storage and all data is encrypted in transit. See our Privacy Policy.
FLEX Library