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CLZ Books Mobile

Try CLZ Books Mobile for free

Easily catalog books
on your phone or tablet

Automatic cover art and book details

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

Easily add books by ISBN barcode or title

Scan barcodes with built-in camera scanner or search by author and title.

Customize entries with personal details

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

CLZ Books Mobile features

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TWO EASY WAYS TO ADD BOOKS:
  1. scan ISBN barcodes with the built-in camera scanner. Guaranteed 98% success rate.
  2. search by author and title.

Our CLZ Core online book database automatically provides cover images and full book details, like author, title, publisher, publication date, plot, genres, subjects, etc..

EDIT ALL FIELDS:

You can even edit the automatically provided details from Core, like Authors, Titles, Publishers, Publications Dates, Plot descriptions, etc.. you can even upload your own cover art (front and back!). Also, add personal details like condition, location, purchase date / price / store, notes, etc..

CREATE MULTIPLE COLLECTIONS:

Collections will appear as Excel-like tabs at the bottom of your screen. E.g. for different people, to separate your physical books from your ebooks, to keep track of books you sold or have for sale, etc...

FULLY CUSTOMIZABLE:

Browse your book catalog as a list with small thumbnails or as cards with big images. Sort any way you want, e.g. by author, title, publication date, date added etc.. Group your books into folders by author, publisher, genre, subject, location, etc...

USE CLZ CLOUD TO:
  • Always have an online backup of your book organizer database.
  • Sync your book library between multiple devices
  • View and share your book collection online
CLZ Books
Mobile + Web
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 Web
Oct 18, 2025
Best there is
A brilliant app to keep track of an ever growing game collection. Frequently updated and very useful. Highly recommend.
Ross Taylor (United Kingdom) on CLZ Games Mobile

CLZ Books reviews from customers

Oct 11, 2025
First week of use
We’re downsizing and have a lot of books to move on. CLZ Books is really easy to use, especially on books with an ISBN code, which it picks up really easily. Either my partner or I can scan and enter them, syncing through the cloud.
So far, very good!
Vancouver Pete (Canada) on CLZ Books Mobile
Oct 8, 2025
Excellent product
Long time user. New features from time to time. Reasonably priced. Get inventory. Easy to add books. Much better than a diy system.
1245 rich (USA) on CLZ Books Mobile
Oct 8, 2025
Forever Lover of CLZ
I have been using CLZ since what seems like infancy days when I had to organize a very very large library of a film director/historian. I have seen CLZ grow like GREAT technology and it’s worth every penny I pay in my low budget to organize the great books
Thank you CLZ programmers and investors. We need more of both of YOU!!
Sarita Patel (USA) on CLZ Books Mobile
Oct 6, 2025
Book collection
This app delivers everything you could ever need for a book collection.
David Lawson on CLZ Books Mobile
Oct 4, 2025
Bookstore life-saver
Running a bookstore on a shoestring, selling thousands of books from my personal collection. Adding new books to the database is simple, even for books without ISBNs. Organizing and planning for space requirements and strategy is available if you want to. When the database was my own books, I didn’t use a lot of the fields, but now I am expanding. Flexibilty is a key strength. And the price!
I have also turned to the vendor for help and advice, and thought the customer service was wonderful. I believe they listen to users when preparing new releases. The on-line manual is better than most I’ve used.
As someone who worked in IT for thirty years, in roles from help desk to network installs, from preparing design to writing code to user implementation, I look at this from several angles, and I think this is a solid app that’s fun to use.
sharaip (USA) on CLZ Books Mobile
Oct 3, 2025
Love this app
So easy to use and keep me organized.
JustGrammaKate (Canada) on CLZ Books Mobile
Sep 26, 2025
NC HB 805 life saver for our school!
NC passed law HB805 that requires schools to post searchable catalogs of library books online and allows parents to block their children from borrowing certain titles, beginning with the 2025-26 school year. This app made the process easy & we were able to log over 25,000 books in 4 days thanks to it & wonderful PTA volunteers!
The app is not perfect but it is economical & easy to use. It saved us TONS of time compared to the protocol that the county suggested we use. HIGHLY recommend if you’ve got lots of books to catalog!
Lambert the Cat (USA) on CLZ Books Mobile
Sep 17, 2025
Fantastic support
1st. it's a great database and it's only gotten better over the years with beautiful synchronicity between your phone and their cloud-based service. I love that it tells you the estimated value of some books, not that we collect for that reason. but it's fun.
2, they have fantastic support, because let's just say, hypothetically. some idiot manages to erase his entire database, they are there with a cheerful and clear solution. I'm so grateful. I mean if that ever happened I would be grateful!
Walter Neary on CLZ Books Mobile
Sep 11, 2025
Meets just about every need
I’ve been using this app for many years now after trying several others, and it does everything says it will plus more. When you add the backup the team gives you, and the value adding updates that roll out, I really can’t speak highly enough of this app.
Omne666 (Australia) on CLZ Books Mobile
Sep 8, 2025
This app is fantastic!
I love your applications and really like the format and design. They are very useful. I am so very glad I found it.
Thank you so much for this design and all its functions.
Alice N. (USA) on CLZ Books Mobile