About CLZ Comics comic book database
Easily catalog your comic collection. To add comics to your app, just scan the cover with your device camera. The app will recognize the comic and then automatically provides issue details, cover art, creator lists, key...
Easily catalog your comic collection. To add comics to your app, just scan the cover with your device camera. The app will recognize the comic and then automatically provides issue details, cover art, creator lists, key information and more.
CLZ Comics 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!
OPTIONAL ADD-ON: : Get comic values from CovrPrice at US $90 extra per year.
== Catalog your comics by scanning their covers ==
To add a comic to the app, just take a picture of the cover with the built-in "Cover Scanner". The app will recognize which comic it is and then automatically provides issue details, cover art, creator & character lists, including key comic information, like first appearances.
Alternatively, add comics by scanning their barcodes or just find a series by title and checkbox the issues you own.
== Edit all fields ==
Modify all automatically provided details from CLZ Core, like the series, issue number, variant description, release/cover dates, plot descriptions, creator and character listings etc.. you can even upload your own cover art (front and back!). Add personal details like storage box, grade, purchase date / price / store, notes, etc..
Create your own Custom Fields so that you can catalog information for which the app does not have a built-in data field.
== Create multiple collections ==
Collections will appear as Excel-like tabs at the bottom of your screen. E.g. for different people, to separate physical from digital comics, to keep track of comics you sold or have for sale, etc...
== Optional add-on: get comic values from CovrPrice ==
Optional in-app purchase, at US $90 per year.
Get accurate and up-to-date comic values from CovrPrice, for both raw and slabbed comics.
== CLZ Cloud storage ==
Sync your data to the CLZ Cloud, to:
* always have an online backup of your comic tracker database.
* sync your comic library between multiple devices
* view and share your comic collection online
= 24/7 customer support ==
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.
== About 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 NCBD releases.
Our other CLZ apps:
* CLZ Movies, for cataloging your DVDs, Blu-rays and 4K UHDs
* CLZ Books, for organizing your book collection by ISBN
* CLZ Music, for creating a database of your CDs and vinyl records
* CLZ Games, for making a database of your video game collection
== What our users say: ==
"Perfect for a comic collector! Well worth the yearly price! And it keeps getting better!"
Kari P (USA)
"This is amazing. I access to my entire comic collection in my pocket. It’s easy to use and makes collecting fun! The integration with CovrPrice puts this at app on a whole new level. Highly recommended!"
ddulek (USA)
"I have been using the app to catalog my close to 1500 comics. I just recently signed up for CovrPrice which works in conjunction with CLZ to give you values of your raw and graded comics. Customer support is very prompt at resolving any issues or questions u may have."
Michael Almanza (USA)
"Awesome program, easy to add comics, syncs the comic inventory to servers so you never lose your collection. highly recommend!"
A BoMb (USA)
"Extremely well built app. Excellent customer service and prompt reactions to customer feedback and requests. Constantly on the forefront of the needs and flexibility for the customer. This app and team ROCKS!!!"
Count Dracul (USA)
Previous Versions
Here you can find the changelog of CLZ Comics comic book database since it was posted on our website on 2013-08-23 14:15:37.
The latest version is 11.3.1 and it was updated on 2026-10-10 17:17:51. See below the changes in each version.
CLZ Comics comic book database version 11.3.1
Updated At: 2026-10-05
Changes: ** New Key Type: Trivia! **
Next to Major Keys and Minor Keys, our Core system is now also providing "Trivia", fun facts that are nice to know, but are not key-worthy.
Our content team is already adding new Trivia information to comics, and also moving some current Minor Keys to be Trivia instead. Make sure to regularly use "Update Key Info" from the menu to get the Trivia as we add them.
BTW: Downloading Trivia is optional (you can switch it off in the Update Key Info settings screen).
CLZ Comics comic book database version 11.2.1
Updated At: 2026-09-25
Changes: Big update today: Add your own extra images to comics! Check it out:
* Add up to 5 extra images per comic entry
* Set a Description and Image Type per image
* Crop, rotate images and drag them to re-order
* Extra images will appear in the details at the bottom
* Tap to enlarge and then swipe to browse through all images
On top of that we also added:
* New folder options for Has Front, Has Back and Image Type
* A fresh look for the tabs in the Edit Screen
CLZ Comics comic book database version 11.1.3
Updated At: 2026-08-24
Changes: Fixed:
* Add comics: Cover tab: After scanning a comic and viewing its result: using Back would freeze the camera
* Updating from Core could freeze the app
* After tapping a suggestion from the search in main screen, using Back would make the app go back to the top of the list
* A couple of layouts for foldable devices weren't displayed correctly when using 3-button navigation
CLZ Comics comic book database version 11.1.2
Updated At: 2026-08-21
Changes: Fixed:
- Slight tweaks to height of certain popups for foldable devices
- Crashes could occur on older devices while syncing/adding items
CLZ Comics comic book database version 11.0.4
Updated At: 2026-08-03
Changes: Fixed:
- Infinite loading in main screen
- Slow loading/crashes/old comic list after scrolling and selecting a Series in Series folders
CLZ Comics comic book database version 11.0.3
Updated At: 2026-07-30
Changes: Version 11.0 is here, with one BIG feature:
** Create your own Custom Fields! **
You can now create your own data fields, such as text fields, number fields, date fields, Yes/No toggles, pick list fields, and much more.
All fields you create can be edited on the new Custom Fields tab of the Edit Comic screen, and their data will nicely appear in a special section on the comic details page.
And of course, you can use the fields like any built-in fields, use them as folders, sort on them, etc.
CLZ Comics comic book database version 10.8.3
Updated At: 2026-05-05
Changes: Fixed:
* Sync with CLZ Cloud: Updates: Custom covers did not download correctly
CLZ Comics comic book database version 10.8.2
Updated At: 2026-04-13
Changes: Fixed:
* Keyboard would sometimes disappear after typing one letter in the search box above the series folders
* A crash when tapping a comic in the [NONE] folder
* The "downloading images" bar would sometimes show even if no images were downloading
* Comic details could sometimes fall under the bottom bar
CLZ Comics comic book database version 10.8.1
Updated At: 2026-04-01
Changes: Faster down-syncing from CLZ Cloud:
* Syncing now down-syncs the *data* first, while queuing the *image* downloads. This makes the data sync super fast.
* Downloading the images is much quicker too, especially on fast connections, as it downloads multiple images at the same time.
* As soon as the data download has completed, you can close the Sync screen and start using the app. The image downloads will continue at the bottom of the main screen, prioritising images that are "in view".
CLZ Comics comic book database version 10.7.2
Updated At: 2026-01-14
Changes: Fixed:
* Scrolling comic lists / tapping buttons / selecting comics in a list / removing comics could suddenly stop working
* Comic covers stayed zoomed in if you navigated out of an issue and into the another
* Edit comic: Taking a picture of a comic could sometimes remove all other information from that comic
* Selecting: Tapping "Select All" in didn't show comics being selected in images view
