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Comic Book Catalog Software - catalog your comic collection

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.

3 comic cataloging solutions - mobile app, web-app or desktop software:

Feature comparison

Mobile app for iOS & Android

The mobile solution :

  • Install on your phone or tablet.
  • Built-in barcode scanner.
  • All data stored on your device.
  • Optional cloud storage (free).
Web-app for Windows & macOS

The "login & go" solution :

USD $24.95
Downloadable for Windows & macOS

The pro solution :


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.

Free CLZ Barry barcode scanner app

  • Scan barcodes with the camera of your phone or tablet.
  • Instantly send the scanned barcodes to the Comic Collector or Comic Connect software on your desktop computer.
  • Download CLZ Barry from the App Store / Play Store.

Latest software updates

I'm probably like most collectors that have made the mistake of buying multiples of an issue they already own because of not having proper inventory of their collection. I decided it was finally time to change that. I felt a little iffy spending almost $15 on an app but so far it is the easiest and fastest way, that I've experienced so far, inventorying my growing collection of comics. I've tried the written inventory and I would never be able to finish making the list and it wasn't very neat. The bar code scanner makes it so easy. Love it. — Kira Treglown on November 05, 2017

Reviews from customers

June 18, 2018
Great app
This is a brilliant app and is helping me to catalogue all my thousands of comics that I’ve lost track of over the years. Well worth the £15 to unlock unlimited comics! — comicbookmike on CLZ Comics
June 13, 2018
Very easy
Made cataloging my comics very easy...being able to import excels via the online portion very helpful. — twojaas on CLZ Comics
June 01, 2018
Easy to use
Great app, it made it easy to catalog all my comics books and it even put them into categories automatically You could tell the creators put alot of time into making this app convenient for everyone. — Andrew Jacob on CLZ Comics
May 29, 2018
I'm new to comics and this is the easiest way to catalog my comics. The price is well worth it for the long run. — Mal Lykaon on CLZ Comics
May 25, 2018
Very useful tool
It helps me catalogue my vast collection of comics. A very useful tool when I'm out and about and happen upon some older comics that I'm interested in. — Tom Gould on CLZ Comics
May 20, 2018
Love it!
I've been using it for 2 years and no regrets at all, worth every penny. It makes cataloging and refrencing your collection pain free, extremely usefull tool. — Vincent Sanchez on CLZ Comics
May 19, 2018
Perfect for cataloging comics. — A Google user on CLZ Comics
May 08, 2018
I love the app!
First of all I love the app! Cataloging my collection has always seemed to be a daunting task but the app really makes it easy. — Scotty Lamm (USA) on CLZ Comics
May 07, 2018
I had always been looking for away to catalog comics to not by duplicates. This app is FANTASTIC and is exactly what I needed. — SpyroGC on CLZ Comics
April 22, 2018
Easy to use
Simple way to catalogue my collection, great that it shows covers, makes shopping for gap fillers at conventions a doddle! — Jane Mills on CLZ Comics
April 20, 2018
Completely worth it
This is the best app to catalog your collection I have found the cost of the app did seem high when I bought it that's why it took me forever to try but it is worth every penny.
Update4/20/18 still completely worth it. — Parker McBride on CLZ Comics
April 18, 2018
Best collection app available
Super useful app to catalogue comics and manga collection. Extremely easy to use and cloud storage is also a plus. Customer service is also very good. The only app I've paid for. — Kelly Sedor on CLZ Comics
April 12, 2018
Great addition
Quick to find titles and add 50+ issues of a title to the collection. Synch is quick up and down. Gives mobility to your list so you don't buy multiples accidentally. A great addition to the suite of apps, hopefully we'll get an action figure and statue catalog next. — Mathew Conway on CLZ Comics
April 07, 2018
If I could give 6 stars I would
I use the Comics CLZ app for my iPhone and also the online Comic Connect cloud.
Fantastic value for money. I couldn't find a couple of features that I expected to be there, I emailed them on a Friday afternoon (19:10) and got a response Saturday morning (09:25). If that is not excellent customer service, I don't know what is.
I will be recommending this to anyone who wants to catalogue their collection, whether it be comic books, books, dvds etc...
A+++ Do not hesitate, worth every penny. — Matt on CLZ Comics
March 29, 2018
Best app for comic collecting
This is by far the best app for collecting comics. It’s the only one that I’ve actually had the patience to try and catalog my entire collection. Been slowly cataloging my comics since I bought the app. I can usually get through a half box of comics in 10-30 minutes depending on if the comics have barcodes or not. It’s super easy to add comics to your collection. — Pokebored1 on CLZ Comics
March 18, 2018
Very user friendly
Very user friendly to use and to navigate around in. Easiest way to catalog a collection. — J de Castro on CLZ Comics
March 16, 2018
Amazing way to catalog a collection. A++ — A Google user on CLZ Comics
March 11, 2018
My comics organized
Great app for cataloging my comic book collection. — Ryan Schlicht on CLZ Comics
March 10, 2018
My life made easy
Honestly this has made my life easy. I know can catalog all my comics and have found I own many duplicates. Can't wait to go shopping to finish my collections!!! — David Notheis on CLZ Comics
March 04, 2018
Worth the price
Very very helpful. Easy to use and catalog my huge collection. — Andrew Hulle on CLZ Comics

Read more reviews from customers