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Keep track of your comic collection, just scan their barcodes

Automatically download issue details and imagesLike creators, characters, cover art and preview art.
Just search our huge online comic database ... ... by series title or by scanning issue barcodes.

For phones/tablets

Mobile app for iOS & Android

  • Fast and slick mobile app
  • Install on multiple phones/tablets
  • All data stored on your device
  • Sync data to CLZ Cloud (optional)
  • Built-in camera barcode scanner

For computers

Web-app for Windows and macOS

  • Easy to use online software
  • Login and use from any computer
  • All data stored in the CLZ Cloud
  • Automatic updates & backups
  • Free CLZ Barry barcode scanner app

For Windows only

Download for Windows

  • For advanced Windows users only!
  • Install on one Windows PC
  • Manage your own data & image files
  • Sync data to CLZ Cloud (optional)
  • Free CLZ Barry barcode scanner app

Buy them together and get a discount

CLZ Comics
1 year
Comic Collector
1 year
Comic Connect
1 year
USD $0.00
USD $0.00
save USD $0.00

Use the free CLZ Cloud service to:

  • Synchronize your comic data between the desktop software, mobile apps and the Connect web-app.
  • View your list online and share it with friends and family.
  • Always have an online backup of your comic database.

Latest software updates

Reviews from customers

April 22, 2021
Keep track of our growing collection
I want to thank you again for the work you do on the app. You have always been responsive and helpful which we greatly appreciate. The app has allowed us to keep track of our growing collection, we would not have been able to fill out our collection without it. — Randall H. on CLZ Comics
April 19, 2021
Can't live without it
Great app, makes keeping track of my collection much eaiser. — David Haka on CLZ Comics
April 16, 2021
Keep track of my books
Great way to organize and keep track of my books. — Johnny Henry on CLZ Comics
April 15, 2021
Love it
Awesome app for keeping track of your comics. — Shawn White on CLZ Comics
April 07, 2021
Perfect
Perfect app for keeping track of a growing comic collection. — Ademir Huerta on CLZ Comics
March 30, 2021
10/10
Love it! A must need for comic book collectors to keep track of their comic book library, — Havokae86 on CLZ Comics
March 28, 2021
Great tracking app
Great app for keeping track of your collection. Always use it when I am searching for missing issues. — Spidey's web74 on CLZ Comics
March 25, 2021
Great for the avid, occasional or selective collector
Great help for keeping track of your comic collection!! — Kenneth Holmes Jr on CLZ Comics
March 17, 2021
Very helpful
Great resouce and handy for on the spot look ups and great app for keeping track of your collection. Easy and very helpful to use. — Toby Roberts on CLZ Comics
March 05, 2021
Stellar product
I was having trouble keeping track of my collection but this app helps make me feel less crazy about whether or not I actually have the comic when I can't find it. Also when buying books is handy to have so you can see what you already have and what you need. Also customer services is really helpful and very quick with its responses! — Travice Bothma on CLZ Comics
February 27, 2021
Great for knowing what I have
Great and easier way to keep track of all my books. — Diego Gonzales jr. on CLZ Comics
February 23, 2021
Very well organized
Best app for cataloging your collection and keeping track of your want lists. Very responsive to questions. — jim sheehan on CLZ Comics
February 22, 2021
Fun!
Having my fun putting my comic collection on it, amazing way to keep track of them. — Edgar Lopez on CLZ Comics
February 22, 2021
Great Comics App & Customer Support
This has been a great tool for organizing my comic collection. Customer support service has been super helpful as well when it has been needed. Highly recommended if you have a collection that you want to keep track of. — Hernandez3381 on CLZ Comics
February 20, 2021
Fine App
Very handy app to keep track of your comic collection. It includes a wish list. Support is excellent and fast — Spoor on CLZ Comics
February 17, 2021
I love it!
Best way to keep track of your collection! I've been collecting for over 30 years and have used almost every program out there...from CDs to other online websites to other apps and CLZ is the only one to keep up with me. Download it and just buy the base subscription and you'll be happy. JUST make sure you backup constantly as not be screwed if you need to replace your phone (like I did recently) — Committed Comics on CLZ Comics
February 11, 2021
The most helpful app on my phone!
With a collection as large as mine it’s impossible to keep track of my collection. This app makes it super easy and simple. — Kosmikazie on CLZ Comics
February 10, 2021
Top notch
Great way to keep track of your collection. Customer support is top notch. Solved my problem that day within 3-4hrs, might have been less. — Rezz Alvarez on CLZ Comics
February 07, 2021
Fantastic
I keep track of all of my comics using this app. Results are knowing what I'm missing in my collections when browsing comic shops! — Tyler Hoskins on CLZ Comics
February 04, 2021
Keeping track of my comic collection
Great app for keeping track of your comic book collection. They keep adding features to make it better. — John Zblewskl on CLZ Comics
January 30, 2021
Fun and easy
When first collecting comics, I could keep a mental catalog of my collection by remembering the covers. As my collection grew and variant covers became common, I had to start cataloging my acquisitions. First in an Excel spreadsheet, then an Access database, which migrated to an online SQL database; but the work of cataloging was arduous and time consuming. CLZ has the tools that make keeping track of my collection fun and easy. The mobile app has allowed me to scan over a 1000 books a day. — Spider Bob on CLZ Comics
January 28, 2021
Great tracker
I have way to many comics yo keep track of and this app helps alot. — Austin Striemer on CLZ Comics
January 28, 2021
Marvellous and very useful App
Found this cheap and amazing App while trying to sort my Comic collection...no more paper needed. Allows user to add owned and keep track of future purchases including variants.
Appears to be the best app on the market of its kind and £12 for a year is a bargain (£1PM) Wish I had found this app years ago and would highly recommended. — rdandrew on CLZ Comics
January 25, 2021
Great app for collectors
Amazing way to keep track of your collection of comics! Useful tool when looking for missing books or variant art. The time saved searching for variants or missing pieces is definitely worth the subscription price. — WillDevlin7 on CLZ Comics
January 14, 2021
Excellent app
Excellent way to keep track of your collection online and off! — C Williams on CLZ Comics
December 15, 2020
Awesome app and awesome development crew
Always updating, with amazing service. This app and the CLZ Book app are the only two apps I have ever purchased and well worth it. Very extensive and up to date database with many customizable fields, you can even add your own cover photos. Comics can sorted and searched in multiple ways, such as series, artist, date, publisher, grade, and many others. Great way to organize and keep track of your collection. My favorite and most useful app. — Michael A. on CLZ Comics
December 10, 2020
Easy to use
Wonderful app that helps keep my collection catalogued. Easy to use and customize. Helps me keep track of what I paid for books and how many of each I have. I'd be lost without it. — robt snyder on CLZ Comics
December 06, 2020
Awesome app!
Just downloaded and started free trial. So far I am loving this app. I have already inventoried over 100 comics in a matter of minutes. Still have hundreds more to go but am confident this app will help me keep track of comics I own as well as comics I need or in my wishlist. — Bruce Bottini on CLZ Comics
November 27, 2020
Loving it
This is a great way to keep track of which comics you have and what condition they're in. — Jerome Leon on CLZ Comics
November 18, 2020
So easy to use
Very easy too use and has made keeping track of my collection easier than I imagined. — Shane Hughes on CLZ Comics

Read more reviews from customers