computer app/ spreadsheet?

[luvmyfam444]

Does anyone know if there is a way to scan barcodes of books to put into a database which can be shared with others & updated perhaps without scanning & is FREE?

 

[NotUrsula]

Do you want it for personal use, or is it for something like a school or church library?

For a personal collection, look at this article: https://bonafidebookworm.com/best-apps-for-cataloging-books-in-your-home-library/ LibraryThing is certainly the most popular option.

If you want it for an organization collection that might contain multiple copies of some titles and has a changing user population, PM me and I'll give you a couple of options.