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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.

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

I always wanted something to be able to keep track of my comics that i have on me all the time. this app is all i could’ve ever wanted some times i like to swing by the comic book story and i find a comic that i really like... i can just pull out this app and snan it to see if i have it or not. this app is worth the money buy it and you won’t regret it. — Rainbow on January 04, 2020

Reviews from customers

January 01, 2020
Good app
Great app to keep track of collection. — Alan Tirpak on CLZ Comics
December 29, 2019
Easy to use
Makes it a lot easier to keep track of your comics and u have it with u. — cp jerry on CLZ Comics
December 12, 2019
Great overall app
This is an amazing app to have. I started seriously trying to collect only a few years ago, but summer of 2018, my collection got to the point of me not being able to keep track of what I had and what I didn’t have, like a lot of people. CLZ was the first app that popped up when I looked for a database type app for the collection and it’s been amazing. If by chance you find a comic they don’t have, they work with you to get it added, so it will appear in your database. — Denelab7866 on CLZ Comics
December 08, 2019
Awesome app
Awesome way to keep track of your comics. — robert maeder on CLZ Comics
December 05, 2019
Keep track of your comics
Lots of work done instantly and easy to keep track of your comics with ease, it's even good to search for comics you want to own. — steve buhagiar on CLZ Comics
December 03, 2019
Great App And Great Service
There is not a single comic I haven’t found in this app, and when I had issues with my account, customer support got back to me within 30 minutes and fixed my issue. If you need something to keep track of your comic collection, this is the best option! — Declan3000 on CLZ Comics
November 29, 2019
Excellent for organizing my collection
I find this app to be great for keeping track of my comic book collection. The scan function makes it easy to catalog my collection. — tim hussner on CLZ Comics
November 20, 2019
Keep track
I have so many comics that it's hard to keep track of what I have and don't have. This app makes it soooooo much easier to keep track. — Bruce Banner on CLZ Comics
November 18, 2019
Great for a database
Best app for cataloging my books, helps me keep track and see what I need! — Floyd Hall on CLZ Comics
November 11, 2019
Awesome app
Lov it!!! I can keep track of my comics and see which ones I need when I go hunting!! — Edwin Baez Jr. on CLZ Comics
November 01, 2019
Amazing app
Amazing app to keep track of my comic issues, trade paperback comics and hardcover edition comics and more. Love that I'm able to scan the barcode to add something to my collection for those few times it doesn't find what I'm wanting to add by searching via typing it out. Also like that I can sync it with cloud program. — Kristen Christian Williams on CLZ Comics
October 26, 2019
Best comic collector app out there
Love this app. Scans barcodes, logs, gives issue cover art, etc. Only two complaints. Sometimes won't scan older barcodes at all, or correctly. Cost of app is annually and a little high. Im willing to pay simply because i have thousands of comics, growing monthly, and this makes keeping track easy. — John Duncan on CLZ Comics
October 23, 2019
I love this app!
Very organized way of keeping track of my comics. This has made my life easier going to comic con's and looking for back issues. — David Montague on CLZ Comics
October 22, 2019
Keep up the great work!
I'm enjoying your app very much. It's giving me a great way to look at my collection and keep track of what I have. I hate it when I accidentally buy duplicate issues of stuff.
The CLZ app is working great so far. — Denny Jowsey on CLZ Comics
October 14, 2019
Awesome for keeping track of my books. — Joseph Duffy on CLZ Comics
October 03, 2019
Amazing app
Indispensable for keeping track of large collections. — Tanya Hanson on CLZ Comics
October 03, 2019
Must have app!
If you collect comics then you know the chore of logging in books and keeping track of your collection. This is the remedy! Scan the book and BAM! You’re done. ‘Nuff said. — kgt70 on CLZ Comics
October 02, 2019
Perfect app
Perfect for cataloguing and keep track of your books. — Joe Leclair on CLZ Comics
October 01, 2019
Great program
This is one of the best programs for keeping track of your comics out there. They have always kept the program and apps current. The customer service is outstanding. Constantly improving the program for their users. Love the monthly newsletter. — Koernerk on CLZ Comics
September 27, 2019
The absolute best
The absolute best app for keeping track of your comic book collection! Extremely easy to use! — Scott Burzynski on CLZ Comics
September 25, 2019
Useful app
I find it useful, keeping track of comics I wish to purchase without getting duplicates by mistake through the wishlist feature! — John Zertuche on CLZ Comics
September 24, 2019
Great way to keep track of your books. Great cover photos. Now they track prices too. Great costumer support with quick responses from tech support. — R Schoono on CLZ Comics
September 22, 2019
Very good app
Very good app for keeping track off comics, for a little fee there is no limit on how many you store, also the support team you get are always helpful keep up the good work. — Axel Thompson on CLZ Comics
September 19, 2019
Comic catalogue
A must have for anyone serious about keeping track of there comic collection. Not only is it essential when wanting to check what you do or do not have in your collection it is a wealth of information and so easy to navigate if you are wanting to discover other titles by character or creator. I love this app so much. — Kitchen Confidence on CLZ Comics
September 19, 2019
This app is great! Highly recommended!
I'm still using this app years later, so I wanted to update my original review. CLZ Comics app comes in really handy at shops and especially at cons. Constant updates make this a must have tool for collecting. They recently pushed a huge update which allows you to keep track of signed comics, key issues, and total collection value. Customer support has been great, and I plan on continuing to use CLZ Comics as my go-to. I really recommend this! — A Google user on CLZ Comics
September 17, 2019
Makes collecting easier and more fun
I’ve had the CLZ app for a couple years and it’s been a tremendous help keeping track of everything. I’ve logged over 4000 comics and never had issues. I was recently locked out of my account for some reason but after contacting the support team it was quickly resolved and I’m back to inventorying. Highly recommend this app. — Bdi6820 on CLZ Comics
September 14, 2019
Best comic book app out there
Easy to use Easy to update worth every penny and awesome customer support if you are into keeping track of your collection this is the way to do it. — wicked comics79 on CLZ Comics
September 11, 2019
Love this app
Great tool for keeping track of your comics! — Rand Kelly on CLZ Comics
September 06, 2019
Keeping track
Great app for keeping track of my collection. — Ken Anderson on CLZ Comics
September 03, 2019
Love it!
Great app for organizing and keeping track of your collection. The bar code reader needs some tweaking but it's still a great app. — Hector Alfaro on CLZ Comics

Read more reviews from customers