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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.

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

November 07, 2021
Everything you need
Everything you'll ever need to catalog your comics. — Ostap Shchurko on CLZ Comics
October 25, 2021
Well done
Value for money is not common these days, credit where credit is due...well done people, now when bored I can concentrate on cataloguing my collection in blissful geekiness! — Jack Goal on CLZ Comics
October 21, 2021
Great and easy to use
Good for cataloging and comic info. — Jose Singh on CLZ Comics
October 21, 2021
This is a great catalog tool for any comic collector. The app has a huge library of books in the database and you can easily add books by choosing from the database list or scanning the barcode on the book. Search or organize the books by book type, storage box, value, artist, recent entries, etc.
The support team is very responsive and have answered all questions related to the use the app in a timely manner. I highly recommend this app. — Hugo Castorena on CLZ Comics
October 12, 2021
Great App
Had the app for less than a month and so far it’s been great. I’ve cataloged a large number of comics and it is very easy to use. I look forward to cataloging more of my comics using the App. — Knuckles13 (Canada) on CLZ Comics
October 10, 2021
Wa wa wee wa
This app is so streamlined and easy to navigate , pretty fun to dork out cataloging comics while your wife looks at you with shame in her eyes. — kittenfists (USA) on CLZ Comics
October 01, 2021
Excellent app
So easy to add comics with either the barcode scanner or manually. Well worth gettijg if you are serious about cataloguing your comics. — John Banks on CLZ Comics
September 16, 2021
Catalogued over 4300 comics so far
Have been using it for years...catalogued over 4300 comics so far...still runs smooth. — Riss Wiebe on CLZ Comics
September 13, 2021
Great app for cataloging and organizing my collection! Well worth the price, and customer service has been excellent. I've been using the app for over a year now, and I honestly don't know how I managed without it! — Kelly Lynn Thomas on CLZ Comics
September 12, 2021
CLZ Comic App is Awesome
I had been searching for an App that would allow me to catalog my comic collection. When I stumbled on to CLZ I was blown away!! The UI and functionality are easy and intuitive. And I love the fact that it gives you up to date valuations based off of the gocollect.com website. It would be great if they could get valuations straight from EBay in the future. I highly recommend this App to any serious comic collector!!!!!! — Kmov830 (USA) 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 06, 2021
Great App, Great Customer Support!
I tried a couple different comic book catalog apps before finding this own. It’s very easy to add the issues you have, either with the bar code or just typing the title manually. You can make a wish list for comics you need, or add series you’re collected to the pull box and you’ll know when they’re coming out.
The customer support team reached out after I started adding titles to see what I thought, and they answered my questions very quickly. The small price is worth it to get a quick and easy catalog of the comics you own! — Rubyroundhouse Alice (USA) on CLZ Comics
September 04, 2021
This app is a must
If you are a comic book collector this app is a must. It catalogs your comics in various ways, and let's you input various data for future reference. The barcode scanning is beautiful. The price is a great deal. You won't regret it. Thank you for providing this awesome tool. — PABS Sierra on CLZ Comics
September 03, 2021
This is the app for you
If you are a serious collector then this is the App for you. Catalogs your collection and makes it easy to sort through and search for specific issues in different categories. — Steven Collazo on CLZ Comics
August 29, 2021
Amazing App! Glad it was recommended to me
I love this CLZ app! I have a large collection of raw and graded books. A ton of titles and publishers. This app was repeatedly recommended by several of the YouTube comic channels I watch. I did my own comparison and while none were perfect, CLZ comes vey close. It was the best value by far- relatively low cost, very easy comic cataloging and inventory system, robust analytics, and an inter gratin with GoCollect as its valuation information system. I am constantly adding and selling comics (adding and deleting) and moving comics from box to box- this app makes it soo easy!
I have reached out to CLZ’s support providers 3 times with either questions or about reports I wanted to run to analyze my collection. They always get back to me within hours and are helpful and polite.
If you are considering a comic inventory and cataloging system -put CLZ at the top of your list. — trashcan975 (USA) on CLZ Comics
August 29, 2021
Excellent app I love it
A very big, very thorough catalog for collecting Comics. It's not cheap but it is worth it if you are serious about collecting. — Kevin Gradin on CLZ Comics
August 29, 2021
Absolutely awesome!
Found this app about 6 months ago and it’s perfect! It didn’t take long to scan and catalog my entire 1600 comic collection! It’s easy to find and look up everything you’ve got. — KezLaGeek (United Kingdom) on CLZ Comics
August 21, 2021
A breeze
Cataloging my comic collection would have been a hassle but CLZ has made it a breeze. Great App. SPLATDOW!!! — Anonymous One on CLZ Comics
August 16, 2021
Love this app
Recently returned to collecting comics physically, was looking for a way to catalog them, did an online search and this app popped up, I tried it and instantly was excited, bar code scan feature is amazing!! Being able to put your own data in is also fantastic, try it for yourself but trust me you will not be disappointed!! — DaarkLord75 on CLZ Comics
August 13, 2021
Incredible app
To just track your books, a godsend. This app has let me catalogue my comic collection before I put it into storage and has helped me find missing issues. — Marcus Figuerola on CLZ Comics
August 12, 2021
Cataloging made easy & portable!! — James K Thomson on CLZ Comics
August 11, 2021
First class
I've had the app for a couple of years but have only now had time to update the software to work through and capture all of my collection. The software is intuitive and really easy to use, especially the barcode scanning, and the support, from Alwin and his colleagues, although rarely needed, is first class.
The software can usually identify a comic in seconds, even some quite obscure (for me) items from my youth. The software has all that I need to catalogue and enjoy knowing exactly which comics I own and where they are stored. I also enjoy using the similar software for my music and film collections. — Chris Greenwood (United Kingdom) on CLZ Comics
August 07, 2021
A breeze
Amazing app and makes cataloging a breeze. — J on CLZ Comics
August 02, 2021
Very good app
I am currently using this app as I have an insurance claim. I'm using the data to value and catalogue my collection. I would recommend this app to anyone who, like me, was using Excel to catalogue. — Zarak James on CLZ Comics
July 28, 2021
Extensive comics catalog
I'm really enjoying this app. I've never used a program like this before because I never found one with an extensive catalog of Golden Age and Independent books. Not a problem so far. — Troy Benson on CLZ Comics
July 22, 2021
This is a fantastic app!
I've collected comic books for over half a century, so this program has been extremely helpful in getting everything organized. I've already entered a few thousand books in just days. This is huge for me because I have thousands more to go. The customer support is also top-notch! I had a question regarding how information is calculated in the statistical data fields. The team responded quickly and provided an easy-to-understand explanation, and they continued to follow-up to make sure that I had everything I needed. I can't say enough good things about the usefulness of this app and stellar customer support. I highly recommend this to anyone who wants to catalog their comic book collectionb. — Derek Harris on CLZ Comics
July 20, 2021
Made cataloging a breeze
Exceeded all expectations! Made cataloging 11 short boxes a breeze, very satisfied. — Jeffrey Swanson on CLZ Comics
July 09, 2021
Best mobile software
I have used multiple cataloging services for comics, CLZ is easily the best priced and easiest to use for mobile. Now I can see what I need whenever I am buying in person without trying to move through clumsy programs on a laptop. — bmatthaei78 (USA) on CLZ Comics
July 05, 2021
Cataloging comics
Great app for cataloging comics. — Gunther Tannenbaum on CLZ Comics
June 23, 2021
Easy 5 stars
Paid a while ago for this app. Bets decision I ever made. All of my books cataloged and accounted for. Barcode scanner makes it so easy to add any new additions. Worth it ! — John87340 on CLZ Comics

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