CLZ Books - library organizer
9.9 235
v10.2.1 by CLZ
About CLZ Books
CLZ Books (Package Name: com.collectorz.javamobile.android.books) is developed by CLZ and the latest version of CLZ Books - library organizer 10.2.1 was updated on April 7, 2025. CLZ Books - library organizer is in the category of Books & Reference. You can check all apps from the developer of CLZ Books - library organizer and find 200 alternative apps to CLZ Books - library organizer on Android. Currently this app is for free. This app can be downloaded on Android 5.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
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 keep improving the app. It’s tough to make a business of niche software products. These folks have apparently figured out how to make a go of it and they keep improving. Kudos to them!"
LEK2 (USA)
"This is THE ONE. I have a lot of books, and I have been looking for a very long time for a great library cataloging app. A friend of mine showed me this one and… Yes. This is it. So easy to use, so easy to add books and create collections, add covers, anything you want to do. I love it I love it I love it.
Also Customer Service is absolutely terrific."
OolooKitty
"I first gave 5 stars to this in 2018. In 2024, it still delights. If I could give more I still would now. Such a useful book database app which is constantly being improved.
I have had occasion to contact them a couple of times and they have always been courteous, friendly and immediately helpful. I can thoroughly recommend."
Mark Maffey
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 keep improving the app. It’s tough to make a business of niche software products. These folks have apparently figured out how to make a go of it and they keep improving. Kudos to them!"
LEK2 (USA)
"This is THE ONE. I have a lot of books, and I have been looking for a very long time for a great library cataloging app. A friend of mine showed me this one and… Yes. This is it. So easy to use, so easy to add books and create collections, add covers, anything you want to do. I love it I love it I love it.
Also Customer Service is absolutely terrific."
OolooKitty
"I first gave 5 stars to this in 2018. In 2024, it still delights. If I could give more I still would now. Such a useful book database app which is constantly being improved.
I have had occasion to contact them a couple of times and they have always been courteous, friendly and immediately helpful. I can thoroughly recommend."
Mark Maffey
CLZ Books 10.2.1 Update
New in the CLZ Books 10.2 update:Automatic book values and retail prices, based on average prices on various online used book stores.
* Get Values from CLZ Core, downloaded into the Value field
* Use Update Values from the menu to retrieve/update values
* Get Retail Prices for books, in the new Retail Price field
* See the values in your list view and details panel
* See value stats and top lists in the Statistics screen
Read More
CLZ Books Features
Related Videos
Previous Versions
More
Variant
Arch
Version
DPI
1000019
April 7, 2025
CLZ Books - library organizer
10.2.1
(1000019)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 29cdc0d499c9f08e65da833d2f88088451bee91e
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 15.68 MB
What's New:
New in the CLZ Books 10.2 update:
Automatic book values and retail prices, based on average prices on various online used book stores.
* Get Values from CLZ Core, downloaded into the Value field
* Use Update Values from the menu to retrieve/update values
* Get Retail Prices for books, in the new Retail Price field
* See the values in your list view and details panel
* See value stats and top lists in the Statistics screen
Automatic book values and retail prices, based on average prices on various online used book stores.
* Get Values from CLZ Core, downloaded into the Value field
* Use Update Values from the menu to retrieve/update values
* Get Retail Prices for books, in the new Retail Price field
* See the values in your list view and details panel
* See value stats and top lists in the Statistics screen
arm64-v8a
Android 5.0+
nodpi
1000019
April 7, 2025
CLZ Books - library organizer
10.2.1
(1000019)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 7135e37b46ab0d1ce00781b9211a8a4566664aab
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.mdpi, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 25.88 MB
What's New:
New in the CLZ Books 10.2 update:
Automatic book values and retail prices, based on average prices on various online used book stores.
* Get Values from CLZ Core, downloaded into the Value field
* Use Update Values from the menu to retrieve/update values
* Get Retail Prices for books, in the new Retail Price field
* See the values in your list view and details panel
* See value stats and top lists in the Statistics screen
Automatic book values and retail prices, based on average prices on various online used book stores.
* Get Values from CLZ Core, downloaded into the Value field
* Use Update Values from the menu to retrieve/update values
* Get Retail Prices for books, in the new Retail Price field
* See the values in your list view and details panel
* See value stats and top lists in the Statistics screen
armeabi-v7a
Android 5.0+
nodpi
Variant
Arch
Version
DPI
1000018
March 7, 2025
CLZ Books - library organizer
10.1.5
(1000018)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 3ec05579787f2f4105cb8308584fbe8959385f62
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 15.62 MB
What's New:
Fixed:
* A crash could happen on start-up
* Collection bar was missing on phone devices
* A crash could happen on start-up
* Collection bar was missing on phone devices
arm64-v8a
Android 5.0+
nodpi
1000018
March 7, 2025
CLZ Books - library organizer
10.1.5
(1000018)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 6c3fd4ab21a786a4544f319a08628dad1a99fe29
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.armeabi_v7a, config.en, config.fr, config.mdpi
Size: 25.36 MB
What's New:
Fixed:
* A crash could happen on start-up
* Collection bar was missing on phone devices
* A crash could happen on start-up
* Collection bar was missing on phone devices
armeabi-v7a
Android 5.0+
nodpi
Variant
Arch
Version
DPI
1000015
March 2, 2025
CLZ Books - library organizer
10.1.2
(1000015)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 966fceb2941c89a00699c2d4d2ba07b59dd0f348
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 15.86 MB
What's New:
Recommended security update:
- 2FA support: if you have 2FA enabled on your CLZ Account, the app will now ask you for the 2FA authenticator code when you log in to the app
- Several other changes to better secure your account
- New "Change email address" link in the CLZ Account screen
Fixed:
- On startup, the collection tab-bar on startup could be blocked by Android navigation bar
- Add By ISBN: In dark mode the buttons on the ISBN keypad were invisible
- 2FA support: if you have 2FA enabled on your CLZ Account, the app will now ask you for the 2FA authenticator code when you log in to the app
- Several other changes to better secure your account
- New "Change email address" link in the CLZ Account screen
Fixed:
- On startup, the collection tab-bar on startup could be blocked by Android navigation bar
- Add By ISBN: In dark mode the buttons on the ISBN keypad were invisible
arm64-v8a
Android 5.0+
nodpi
1000015
March 2, 2025
CLZ Books - library organizer
10.1.2
(1000015)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: a074f16e99c53a35bd7b25fe50ed59d79f41ef59
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 26.37 MB
What's New:
Recommended security update:
- 2FA support: if you have 2FA enabled on your CLZ Account, the app will now ask you for the 2FA authenticator code when you log in to the app
- Several other changes to better secure your account
- New "Change email address" link in the CLZ Account screen
Fixed:
- On startup, the collection tab-bar on startup could be blocked by Android navigation bar
- Add By ISBN: In dark mode the buttons on the ISBN keypad were invisible
- 2FA support: if you have 2FA enabled on your CLZ Account, the app will now ask you for the 2FA authenticator code when you log in to the app
- Several other changes to better secure your account
- New "Change email address" link in the CLZ Account screen
Fixed:
- On startup, the collection tab-bar on startup could be blocked by Android navigation bar
- Add By ISBN: In dark mode the buttons on the ISBN keypad were invisible
armeabi-v7a
Android 5.0+
nodpi
Variant
Arch
Version
DPI
1000013
February 5, 2025
CLZ Books - library organizer
10.0.4
(1000013)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 8c59870178595253f675b8187937759e59eea3d1
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 31.43 MB
What's New:
New: "edge-to-edge" support for Android 15. This means that all screens will now use the entire vertical space. This gives you more screen real estate to (for instance) view more of your book list in your main screen!
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
arm64-v8a
Android 5.0+
nodpi
1000013
February 6, 2025
CLZ Books - library organizer
10.0.4
(1000013)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 419c15c21618989f6132a5487b2519b12d83b97a
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 15.78 MB
What's New:
New: "edge-to-edge" support for Android 15. This means that all screens will now use the entire vertical space. This gives you more screen real estate to (for instance) view more of your book list in your main screen!
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
arm64-v8a
Android 5.0+
nodpi
1000013
February 6, 2025
CLZ Books - library organizer
10.0.4
(1000013)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 951a6da98650360c1a073d909f2c92172a686fc7
Base APK: com.collectorz.javamobile.android.books.apk
Split APKs: config.armeabi_v7a, config.en, config.fr, config.mdpi
Size: 25.75 MB
What's New:
New: "edge-to-edge" support for Android 15. This means that all screens will now use the entire vertical space. This gives you more screen real estate to (for instance) view more of your book list in your main screen!
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
Fixed:
* Photo / image picker wasn't able to access all images on the device
* Side menu: Refreshed background colors at the top
* Details panel: Updated placeholder cover for books without a cover
armeabi-v7a
Android 5.0+
nodpi
More Information
Package Name:
Category:
Update Date:
2025-04-07
Latest Version:
10.2.1
Need Update:
Available on:
Requirements:
Android 5.0+
Report:
Safe to Download
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