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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

September 30, 2021
Great app for cataloging comics
Brilliant app for keeping track of your comics. — Chris Marsh on CLZ Comics
September 18, 2021
Thus app is the best thing. I would never be able to keep track of all my comics without it. So many way to view and organise.. love it. — Richard Hope on CLZ Comics
September 14, 2021
Very helpful
Great for keeping track of my comic collection and very helpful when I switch devices having it all stored in the cloud. — George Valiotis on CLZ Comics
September 14, 2021
I'm really liking the app
I have so many series that I'm collecting, I sometimes buy doubles without knowing. With this app I can keep track of everything. Tells you which comics you are missing in a series. The barcode scan makes it fast to input your comic. I feel paying for the year is worth it for a serious collector. — Mephi0 on CLZ Comics
September 09, 2021
Very helpful
Love the ability to stack multiple scans- I can scan my whole pull list without having to jump back n' forth! I'm looking forward to cataloging my 50-year-long collection. Many new features make the app easier to use and even more helpful in keeping track of my collection. — Lare Watson-Haley on CLZ Comics
September 08, 2021
No more duplicates
Outstanding app to have if you have a nice size collection...helps you keep track of your books to avoid buying multiple copies of books you don't want. — Reginald Aikens on CLZ Comics
September 07, 2021
Keep track of my comics
it is easy to use, and easy to add to comics to my collection, wish list and others. Helps alot to keep track of comics and current values of some. — bilal reid on CLZ Comics
August 23, 2021
Love it!!
Makes it so easy to keep track of my comic collection and more importantly when I go to find back issues I miss I don't need to drag out all my storage boxes. — Stephanie Lonsdale on CLZ Comics
July 30, 2021
Great tool
Great tool for keeping track of comic book collections. — Greg Hendry on CLZ Comics
July 24, 2021
Easy to use
App is easy to use and is a great choice for keeping track of all your comics. — Julio Juarez on CLZ Comics
July 17, 2021
Fantastic app
Such a fantastic way to keep track or your loot! — Lindsay Rutherford on CLZ Comics
July 11, 2021
Keeping track
Good app for keeping track of your comic collection. — Mr. X on CLZ Comics
July 09, 2021
Easy to use
Worth it to keep track of my comic book inventory. — Jake Rodriguez on CLZ Comics
June 27, 2021
Love This App!!
I recently downloaded CLZ to keep track of my ever-expanding comic book collection. I had bought a few issues twice and realized I needed help. This app is amazing. Use the barcode scanner or just type in the issue name and it find the issues and has a ton of info on it.
It is also connected to go collect for values. I update my collection values daily with the app and love to see what has gone up or down in value. Makes the hobby even more fun than it already is - is that possible?? :-) — Bugzbenny on CLZ Comics
June 25, 2021
Great app for collectors
I really like this app for keeping track of my comic portfolio. I especially enjoy the integration with GoCollect for book values. Their support team is also super helpful! — spencervogel on CLZ Comics
June 24, 2021
Joy to use
I've really enjoyed this app. it's inspired me to be more proactive in collecting. it's easy to use and the barcode scanner is a quick and easy way to keep track of your more modern Era issues. would recommend this to anyone and have already done so. customer service is also quick to respond to any questions which is awesome. — Natelaw44 on CLZ Comics
June 23, 2021
Must have
This app saved me tons of time from having to create spreadsheets to keep track of my collection, for me my family to keep them seperate from each other. I like the updates and progress that happens with the app. I tell everyone I about this app at my local comic shop, it's a must have app for my 3500+ collection to keep track of them all. Plus, I can add manually for books thay aren't in the database. Keep up the good work and keep updating and changing with the times an the app will outlive me. — shaun foster on CLZ Comics
June 03, 2021
Awesome APP
I have been collecting comics for decades. I tried keeping track with my own Excel sheet. A huge pain and super time consuming. Then I discovered CLZ. Fantastic! If you want every piece of info you can think of, including cover pix, dates, ratings and many other categories that I would never have thought of but are very valuable, get CLZ! — TomWI on CLZ Comics
May 19, 2021
Awesome for organization
I don't usually do reviews. As some one who has over 6,000 comics and made a list by hand in a note book to keep track I love this App. Every aspect of it helps me. I haven't had any problems with it. I even got the one for books and movies. But this has been my experience with it and I will continue to use it. — Jimmy Hillock on CLZ Comics
May 18, 2021
CLZ is simply the best
CLZ is the best way to catalog your comics at home, and carry them with you on your phone. There many programs out there to keep track of your comic library, none of them are as easy or clear or complete as CLZ. The amount of information you can store, including cover image, is tremendous. And the storage is huge. I have 30K comics in my file. It's a simple, intuitive program to master. And when you're in the comic book store you won't have to guess which titles you already own. It's simply the best. — A Google user on CLZ Comics
May 16, 2021
Great app! Exactly what I needed for my collection
I had 10 long boxes of comics sitting in my parents place for over 30 years and it needed to be moved out as they were doing some renovations. I needed to somehow figure out how much these comics were worth and organize it.
Well thank goodness I found this app!!! This app helped me record my entire collection and exports all info to an excel spreadsheet ( you can specify what data you want on spreadsheet like title/issue number/publication date/value/etc). You can manually add comics through the app but if your comic has a barcode you can simply use the barcode feature by hovering over the code and app easily record the info. I can’t say enough about this app.
Can you imagine doing this all manually by hand and typing it all out to an excel spreadsheet? This app does most of the work.
Great customer support service. Had a few questions on how to work the app and the response time was incredible! I rarely write reviews about apps but this one needed to be out there. Best of all you can try this for free for first week. Then pay either a monthly fee ($1.49)or yearly (14.99) I decided to do the yearly as I plan to use the app for their price updates (the app grabs GoCollect prices) as the comic book price market changes everyday. Great looking interface as all info are kept safe in their cloud servers.
If you have a good amount of comics and want to keep track of what it is worth this app is for you. I really love this app and their customer service...it definitely worth the 15$ a year. Hope this review helps. — LeeW74 on CLZ Comics
May 02, 2021
An excellent way to keep track of my large comic collection. Nice, helpful customer service as well. I wish I’d had something like this years ago. I highly recommend. — Plan fm on CLZ Comics
April 30, 2021
Great app
Great app to keep track of your comic collection. Thanks for offering this to us. — Milt Rushow (USA) on CLZ Comics
April 30, 2021
Great way to catalog your collection
I have used many comic catalog apps and CLZ is by far the best. Easy to add books if you have to enter in a large collection. You can get as detailed as you want with each book. The value is updated daily so you can keep track of market. I would like more pricing on golden age and silver age DC but that is all driven by Go collect data. The customer service is fast and very helpful too. Easily worth the money. — sofinizer on CLZ Comics
April 30, 2021
Loving this app
Definitely loving this app! Makes keeping track of my comics way easier and dig the quick response from customer service. — christopher evans on CLZ Comics
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 comic 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 comic 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 comic 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 app for keeping track of a growing comic collection. — Ademir Huerta on CLZ Comics

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