CLZ Books - library organizer icon

Phone

CLZ Books - library organizer

Books & Reference CLZ ⭐ 4.70 100,000+
Version 10.6.1 Everyone

Screenshots

CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
CLZ Books - library organizer screenshot
Permissions Explained 9 permissions requested View details

This app requests 9 permissions. The table below explains what each permission may allow and what users should review before installing.

Status Permission What it means Why it may be used User safety note
ℹ️ Review Read The Contents Of Your Usb Storage read the contents of your USB storage This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Modify Or Delete The Contents Of Your Usb Storage modify or delete the contents of your USB storage This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Take Pictures And Videos take pictures and videos This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review View Wi Fi Connections view Wi-Fi connections This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review View Network Connections view network connections This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Connect And Disconnect From Wi Fi connect and disconnect from Wi-Fi This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Full Network Access full network access This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Control Vibration control vibration This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.
ℹ️ Review Prevent Device From Sleeping prevent device from sleeping This is an Android permission or app-specific permission requested by the app. The app may use this permission for features related to its category, device support, background behavior, storage, connectivity, or system integration. Review this permission before installing, especially if it does not match the app’s expected purpose.

About CLZ Books - library organizer

Easily catalog your book collection. Automatic book details, book values and cover art. Just scan ISBN barcodes or search CLZ Core by author and title. CLZ Books is a paid subscription app, costing US $1.99 per month or US $19.99 per year. Use the free 7-day trial to try all of the app's features and online services! TWO EASY WAYS TO ADD BOOKS: 1. Search our CLZ Core by ISBN: You can either scan ISBN barcodes, ISBN numbers using OCR or use a USB barcode scanner Guaranteed 98% success rate on ISBN lookups! 2. Search our CLZ Core 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... FULL 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 GOT A QUESTION OR NEED HELP? We are always ready to help or to answer your questions, 7 days a week. Just use "Contact Support" or "CLZ Club forum" from the menu. OTHER CLZ APPS: * CLZ Movies, for cataloging your DVDs, Blu-rays and 4K UHDs * CLZ Music, for creating a database of your CDs and vinyl records * CLZ Comics, for your collection of US comic books. * CLZ Games, for creating a database of your video game collection ABOUT COLLECTORZ / CLZ CLZ has been developing collection database software since 1996. Located in Amsterdam, the Netherlands, the CLZ team now consists of 12 guys and one gal. We're always working to bring you regular updates for the apps and software, and to keep our Core online databases up-to-date with all weekly releases. CLZ USERS ABOUT CLZ BOOKS: "A fantastically nice book library app that I am incredibly happy with, you really get an overview of the things that need to be sorted out, for a good overview, easy to use and everything works seamlessly. Strongly recommend." Emmanate (Norway) "The best I have found. I have over 1200 books and have used a number of book cataloging apps over the years. CLZ Books does the job of keeping track of my library and gets syncing right. Most importantly (speaking as a software developer) they…

What CLZ Books - library organizer Is Used For

CLZ Books appears to be a phone app for cataloging and organizing a personal book collection. Based on the metadata, it is commonly used to add books by scanning ISBN barcodes, entering ISBNs, or searching by author and title, then pulling in book details such as cover art, publisher information, publication date, genres, and other catalog fields.

It may also be useful for people who want to track more than just the title of a book. The app description mentions custom fields like condition, location, purchase date, price, store, and notes, plus support for multiple collections. That makes it a practical fit for separating home libraries, ebooks, items for sale, or different collections for different people. The permissions and cloud features suggest it can work with online lookup, syncing, backups, and sharing collection data across devices, with USB storage access likely supporting local data handling and imports/exports.

Common uses

  • Catalog books by ISBN, barcode scan, or title/author search
  • Store cover art and detailed metadata for each book
  • Track personal details like condition, location, and purchase history
  • Organize separate collections for different shelves, formats, or owners
  • Sort and group books by author, publisher, genre, subject, or date
  • Use cloud features for backup, syncing, and online viewing
  • Manage the library from a phone-friendly interface
Best for:
Book collectors Library organizers Catalog tracking Phone app Collection management

App Details

Package:
com.collectorz.javamobile.android.books
Developer:
CLZ
Version:
10.6.1
Updated:
Feb 24, 2026
Min Android:
6.0
Age Rating:
Everyone
Contains Ads:
No
In-App Purchases:
Yes

Official Listing

  • Official listing available on Google Play
  • Package name: com.collectorz.javamobile.android.books
  • Age rating: Everyone

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How to Download CLZ Books - library organizer

If this app is not hosted directly on APKApps official link, then for the safest and most up-to-date version, install it from its official Google Play listing.