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CLZ Books Web

Try CLZ Books Web for free

Easily catalog books
on your computer

Automatic cover art and book details

Author, title, publisher, publication date, plot, genres, subjects, etc...

Easily add books, just search by ISBN or author/title

Or use our free CLZ Scanner to add books by scanning ISBN barcodes.

Customize entries with personal details

Location, owner, purchase price/store/date, notes, your rating, etc...

CLZ Books Web features

Catalog your book collection online. Automatic book details and cover art.

  • Easily create your online book inventory.
    Track the books you own or read.
  • Share your book list with friends.
  • Online library software, no downloads.
    Login from any PC, Mac, tablet or phone.
  • USD $39.95 per year. Free 7-day trial.

Browse your book list in various layouts


Automatically retrieve full book data and images


Easily add books to your database by ISBN or author and title

Just find your book by author and title...

or scan the ISBN on the back of the book.


Easily edit all your book information


Customize your folder panel and list view columns

CLZ Books
Web + Mobile
CLZ Books Mobile
1 year
+
CLZ Books Web
1 year
USD $0.00
USD $0.00
save USD $0.00

Or... use them both,
as perfect companions!

Both CLZ Books Mobile and CLZ Books Web can be used on their own, as a stand-alone solution. But these tools really come to life when used together, as they are great companions. While away from your computer use CLZ Books Mobile on your phone, then use CLZ Books Web at home, to work on your database on a big screen, with a real keyboard. Of course, you can sync your database between them through our CLZ Cloud solution.

Learn about CLZ Books Mobile
Sep 22, 2025
Excellent quality
Wonderful, Sytske - you're a star. And thank you for always following through — I wish other companies did as you do.
There's no other book cataloguing software to compare with the excellent quality and standard of CLZ's. Moreover, the software development team often add enhancements and new additions to the platform (app and web) which are always helpful, and add to the scope of user benefits available: for example, the automated price update for books based on average prices for them in the online marketplace is invaluable for both book buyers and sellers.
Bobby (Cyprus) on CLZ Books Web