Passalibro

PassaLibro helps you organize books you no longer use and exchange, gift, or sell them to other users—schoolbooks, college books, novels, anything gathering dust in your library.

HOW IT WORKS
📷 Add a book by scanning the ISBN barcode: the title, author, publisher, and cover are automatically found online. You can also enter it manually.

🔍 Search among books published by all users in the Search section, filter and sort as you like, and contact the seller directly—by phone, WhatsApp, or email, with a pre-written message.

📦 Mark a book as sold, gifted, or exchanged when the transaction is complete: it remains in your library as a reminder, but disappears from shared search.

🔄 Sign in with Google to sync your library across multiple devices.

🎨 Choose from multiple color themes, light and dark, and customize the app layout to your liking.

WHY PASSALIBRO
• Free, ad-free, and tracking-free
• Your data stays yours: delete a book or ad whenever you want
• Designed for those with piles of school or university books to share instead of throwing away

Give your books a second life, and find what you're looking for among other readers' books.