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Comic Database Software - catalog your comic book collection

Keep track of your comic collection and wish listMobile app, web-app or downloadable? Your choice!
Automatic full issue details and cover artJust search our online comic database by barcode or title

Mobile app

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


Downloadable software

  • Downloadable desktop software
  • Install on one PC or Mac
  • All data stored on your computer
  • Sync data to CLZ Cloud (optional)
  • Free CLZ Barry barcode scanner app


Web-based software

  • State-of-the-art online software
  • Login and use from any computer
  • All data stored in the CLZ Cloud
  • Automatic updates & backups
  • 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

Glad you folks are staying safe and “making it work”. Know that for me CLZ “comics” edition runs seamlessly across all three of my platforms. Iphone, android tablet, and windows 10 desktop. — Kevin Catheron (USA) on June 03, 2020

Reviews from customers

June 03, 2020
Runs seamlessly
Glad you folks are staying safe and “making it work”. Know that for me CLZ “comics” edition runs seamlessly across all three of my platforms. Iphone, android tablet, and windows 10 desktop. — Kevin Catheron (USA) on Comic Collector
May 31, 2020
Comic book tracker
Great app. Easy to add comics. — Raymond Barrett on CLZ Comics
May 30, 2020
Easy app
Easy and accurate - barcode scanner and excellent database. Great way to catalogue your collection! — May Fleming on CLZ Comics
May 30, 2020
The best out there
I love it, and never have any problems using it. I now have almost 20,000 comics in the database and on the cloud. I have the Android, IOS, and the PC version and think this is the best comic book database software out there. You will never lose your information and you can access it anywhere in the world through the internet.
I have been a customer almost from day one and I have had no problems with the software. The only problem I had was me and they answered my question within a hour. — Billy Calhoun on CLZ Comics
May 29, 2020
Easy to sue
Great app. Such an easy way to inventory your collection, and right at your fingertips. — Jas Hothi on CLZ Comics
May 29, 2020
Perfect for comic collections! — Victor Hapin on CLZ Comics
May 29, 2020
Good app
Not only is this a good app for tracking one's collection but their customer service has responded to ALL my inquiries and suggestions as well. — Big E on CLZ Comics
May 29, 2020
Love it
Perfect way to track your collection. — Devil Dog Viking on CLZ Comics
May 29, 2020
Awesome app
If you have a lot of comics this app is amazing! their data base has every comic with cover art and plenty of details about the issue, once you add them to your collection it is so easy to view what you have. highly recommend this app! — drpaht on CLZ Comics
May 28, 2020
CLZ Thank you!
I was originally introduced to CLZ by my son ,who personally swears by your product. At that time I decided to give CLZ a chance and It was everything for the comic book collector. Much later for whatever reason I had stopped adding my comics. My drawer was getting full of my purchases and then it dawned on me that I had the CLZ app. By this time I was determined to catch up on my list.
However I ran into problems with username and passwords. Apparently I had been away longer than I originally thought. I got in touch with the CLZ support and the gentlemen who helped me was very polite and patient with me and my situation. Now the program works wonderfully.
Thank you CLZ !!! — Sevenofnineone on CLZ Comics
May 26, 2020
Satisfies my OCD
I’ve been keeping track of my collection in a Google spreadsheet like a FOOL. I wish I had found this app a lot earlier because it is perfect. I spent an entire Sunday cataloging and fine-tuning my collection. The customization options here are the highlight. I love being able to have a display name for a series that differs from a sorting description. Highly recommended for anyone with a moderate to large collection. — OThatMatt on CLZ Comics
May 26, 2020
Keep track of my collection
Thank God for this app , makes it way easier to keep track of my collection. — joe negley on CLZ Comics
May 25, 2020
Intuitive app
The app is intuitive and easy to use, it's helped me better catalogue my collection, and helped spot the variants I am missing in them. — K K on CLZ Comics
May 24, 2020
This app is great, I downloaded it last year when I started working at my local comic shop and now I recomend it to all of our customers. — Melissa Castellanos on CLZ Comics
May 24, 2020
Phenomenal at scanning in my comics with my phone. Fast searches keep a long process easier. Easy to manage multiple collections and move between them ( for me into a For Sale collection) — Jason Crook on CLZ Comics
May 23, 2020
Brilliant app!
Really easy to use, reference, and sync between devices. — Mike Dewhurst on CLZ Comics
May 21, 2020
Easy to use
Great app for cataloguing your comic collection and easy to use and add comics. — Jason Stanford on CLZ Comics
May 21, 2020
Excellente application qui me permet de voir ma collection entière et me permet de ne pas acheter des bd en double. Toujours surpris des mises à jour de plus en plus performantes. — Patrice Provost on CLZ Comics
May 20, 2020
I am loving this app
I have been collecting books going back off and on for over 30 years. I bag and board and box. That is about it. This app gives me so much more to know what I have and the potential value is incredible. — Adam Simons on CLZ Comics
May 20, 2020
No more paper lists
This app is great! No more paper lists of the back issues I need. Can't wait for the next convention!!! — Kyle Telleria on CLZ Comics
May 19, 2020
Great tool
Great tool for having a collection at your fingertips. — David Petrie on CLZ Comics
May 17, 2020
Awesome app, great features
Great app and very responsive customer support!! — Howard Kleinman on CLZ Comics
May 16, 2020
Amazing app
So far so good upgraded from pen and paper lol — Dan Mcgraw on CLZ Comics
May 16, 2020
Nice tool to help at conventions! — Roger Davis on CLZ Comics
May 16, 2020
How is this app so awesome?
I really don’t know if any other app/offering that is so great for cataloguing items as CLZ. I currently use the Comics and Movies apps in addition to using the online version, and even a desktop software for my Mac. The syncing between all of those is fantastic. And this developer is always adding enhancements and new features, as opposed to some who just push out improvements a couple times a year or something. A huge thank you to Alwin and the team who work so hard to make this so great. — TravyBaby on CLZ Comics
May 16, 2020
This app has made me go back and scan in all my comics and also help organize them. I will eventually have them all in the palm of my hand! If I’m looking to buy and I don’t remember if I already have it? BOOM! Open my app, search the title and voilà! I will be shown if it’s already in my collection and if not, it soon will be!
Good job CLZ!

P.S. The customer service is top notch with quick responses!!! — Nosferatu72 on CLZ Comics
May 15, 2020
Great app
I love this app, I can’t believe I used to keep a file in my notes app and a folder in my pics to try to organize and keep track of comics. I entered over 1000 comics on my first night after downloading this app with ease. For 15 buck a year it’s great, well worth the price. Haha most negative reviews on here are by cheap cry baby’s who want to use someone’s service for free. This app has cover pics and plot summaries and all the creative teams listed for every comic I entered which was mostly 70’s-90’s Marvel and DC. Love love love it. — Neato B'Zeato on CLZ Comics
May 15, 2020
Great Support!
Had a slight problem and reached out for support. Received an email from Alwin almost immediately and was back up and running in 15 mins. Great customer support and beautiful app! — mhensley0624 on CLZ Comics
May 15, 2020
Goodbye spreadsheets!
I was skeptical at first of moving my collection to an automated tool. But after uploading all my books I’m officially a convert. Love the interface, love being able to bring my collection with me everywhere. Recently had a good experience with their support team too. Definitely worth the $15. — Djust1020 on CLZ Comics
May 15, 2020
New update
This new update is awesome!!!! It really helps with any collection big or small!! — OmegaMen3 on CLZ Comics

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