Home What's new? Reviews Buy Support
CLZ Books Mobile app for iOS & Android

Buy now
USD $14.95

Catalog your books on your phone or tablet

Automatically download all book details and images

Get author, title, publisher, genres, plot, cover art, etc...

Just scan ISBN barcodes with the built-in barcode scanner

Use your device camera to quickly scan ISBN barcodes

Install on multiple devices, then sync your data between them

Use our free CLZ Cloud system for back-ups, syncing and sharing your list online

Download the free trial

or just open the App Store / Play Store on your device and search for "CLZ BOOKS"

The free trial is limited to 100 books. Unlock to unlimited for USD $14.95 (In-App purchase).

CLZ Books features & screenshots

Browse your book list in various layouts

  • Use the List View with titles and main info
  • or browse cover images in the Cover Wall view
  • Check full details in your preferred skin
  • Optimized layouts for iPad and iPhone

Pick the look of your app: CLZ Books comes with a Dark Skin and a Light Skin

  • Choose whichever you like best
  • Dark Skin with Clear Dark template:
  • Or choose a lighter style with a brighter template
  • Light Skin with Clear Light template:

Sort and search your book database

  • Scroll through in your books in one "flat list"...
  • or group them into folders, e.g. by Author or Genre
  • Order your list by Author, Title or Year
  • Use the Quick Search box to find a specific book

Easily add books to your database by ISBN or title

  • Add books by scanning ISBNs:
    • Scan book ISBNs with your device camera...
    • and have your book instantly recognized
  • Or search our online book database by author and title:
    • Enter the author and/or title to search...
    • then pick the correct book from the results

Automatically retrieve full book data and images

  • Author, Title, ISBN, Publisher, Publication Date
  • Genre and Subjects, Number of pages
  • Format, Plots summary, LoC Classification
  • Dewey and Cover images

Customize your book entries using the Edit screen

  • Modify book properties (like title, format, etc..)
  • Create your own genre and tag classification
  • Track your "Read It" status and your wish list
  • Enter purchase info, your rating and notes

Use the free CLZ Cloud system for data backups, syncing and sharing

  • Backup your collection data in the free CLZ Cloud
  • Sync data between devices, e.g. iPhone and iPad
  • Browse your list online on the free CLZ Cloud site
  • Share your public cloud link with friends & family

Transfer data to and from the Book Collector desktop software

  • Already own the Book Collector software for PC or Mac?
  • Then seamlessly sync your data to this CLZ Books app for iOS
  • Add books and edit entries on your mobile app
  • And sync the changes back to your desktop database

Browse your book list in various layouts

  • Use the List View with titles and main info
  • or browse cover images in the Cover Wall view
  • Check full details in your preferred skin
  • Optimized layouts for Android Tablet, Phablet and Android Phone

Pick the look of your app: CLZ Books comes with a Dark Skin and a Light Skin

  • Choose whichever you like best
  • Dark Skin with Clear Dark template:
  • Or choose a lighter style with a brighter template
  • Light Skin with Clear Light template:

Sort and search your book database

  • Scroll through in your books in one "flat list"...
  • or group them into folders, e.g. by Author or Genre
  • Order your list by Author, Title or Year
  • Use the Quick Search box to find a specific book

Easily add books to your database by ISBN or title

  • Add books by scanning ISBNs:
    • Scan book ISBNs with your device camera...
    • and have your book instantly recognised
  • Or search our online book database by author and title:
    • Enter the author and/or title to search...
    • then pick the correct book from the results

Automatically retrieve full book data and images

  • Author, Title, ISBN, Publisher, Publication Date
  • Genre and Subjects, Number of pages
  • Format, Plots summary, LoC Classification
  • Dewey and Cover images

Customize your book entries using the Edit screen

  • Modify book properties (like title, format, etc..)
  • Create your own genre and tag classification
  • Track your "Read It" status and your wish list
  • Enter purchase info, your rating and notes

Use the free CLZ Cloud system for data backups, syncing and sharing

  • Backup your collection data in the free CLZ Cloud
  • Sync data between devices, e.g. Android Phone and Android Tablet
  • Browse your list online on the free CLZ Cloud site
  • Share your public cloud link with friends & family

Transfer data to and from the Book Collector desktop software

  • Already own the Book Collector software for PC or Mac?
  • Then seamlessly sync your data to this CLZ Books app for Android
  • Add books and edit entries on your mobile app
  • And sync the changes back to your desktop database

CLZ Books reviews from customers

April 12, 2018
Love this
In the past I have bought multiple copies of books and haven't realized it. However, this app has stopped me from doing so and it's a great way to keep everything sorted. — J C on CLZ Books
April 05, 2018
Gorgeous app
Just downloaded this gorgeous app and have spent the day having a lot of fun figuring it all out and adding some of my books, which has proven wonderfully easy. This is one of the few apps I’ve ever felt I would happily pay for even though the cost is just a TAD bit pricey.
THANK YOU for designing such a beauty of an app. It’s a pleasure to use... and even better, it’s a pleasure to look at! I’m in love with your creation! I just got my first UPDATE notice already.... which means you guys are busily working away at making CLZ Books even BETTER than better! I’m happy about that! — Nancy on CLZ Books
April 04, 2018
Outstanding!!!
The best application of this kind. Works perfectly, wonderful support and continuous improvements make this software worth more than 5 ***** ! Congratulations to the team. — Vito sb on CLZ Books
April 02, 2018
Very good
Excellent app, easy to use. — SHHP72 on CLZ Books
March 26, 2018
Awesome
Very easy to use. — Barry Smyth on CLZ Books
March 14, 2018
A blessing
I absolutely love this app since I’m a collector of children’s books it has been such a blessing to put all my inventory online. — Jackie Johnson on CLZ Books
March 12, 2018
Love!
Love this app!! — Brittany Jones on CLZ Books
March 10, 2018
The best
Best booklist app I've found. — Aura Lipski on CLZ Books
March 09, 2018
Great app!
I've been using this app more and more and the desktop version less. I use four Collectorz apps. — Beer John on CLZ Books
March 08, 2018
Sehr zufrieden
Super leicht zu bedienen mit ausführlicher Datenbank zum suchen und speichern; bin sehr zufrieden. — Didi Gores on CLZ Books

Read more reviews from customers