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Comic Book Inventory Software - keep track of 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.

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

Hello all comic brothers and sisters. This IS the app your looking for. This truly goes to 11. The ease of use, batch listing, UPC scanning for easy and fast updating of your collection. Worth every penny. Take your pocket inventory with you everywhere for those times you think you found the one variant or missing edition but are not 100% sure. BAM!!!! You can quickly look and be sure. Then grab it and run up to the counter and buy it quickly and leave the store with a huge Joker smile knowing you just found that elusive comic you have been looking for, forever. I keep another group for my big bro needs to help with his collection as well.
Now stop reading this and go buy it. You will wonder why you waited so long to get it or to even to find such a great app.
— AnkenyLetGo (USA) on September 11, 2020

Reviews from customers

July 19, 2020
Comic inventory
It's been a Great way to inventory and catalogue my comic collection. Nice, quick scan and quite accurate. — dennis morettin on CLZ Comics
July 08, 2020
I love it
This app is amazing. I’ve tried to keep my items catalogued on excel, but who wants to log on to a computer to update every purchase or sale. And y’all about the convenience of having your entire inventory with you when hunting. I am so happy I found this app. And the tech support has been outstanding. There were 3 things I wondered if were possible, 1 email, and a reply was in my inbox in the morning with instructions. 10 stars worthy. — jperez021 on CLZ Comics
July 06, 2020
Fast inventory
Fast and easy way to inventory my comics. — Chris Hackett on CLZ Comics
June 21, 2020
Good app
Great for keep inventory and organizing your comic books. — Richard Narvaez 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
April 30, 2020
If you collect comics then this app is a necessity. 1st being able to catalog all your comics is needed. The barcode scanner makes it easy to simply scan each comic into your inventory. Then you are able to access it anywhere you are. On top of that you can track the values of your comics by putting a grade in. — Bryan Hills on CLZ Comics
April 28, 2020
Great support, and the best comic inventory app I've used to date. — Billy Sneed on CLZ Comics
April 09, 2020
I love the app! What a wonderful tool. I never would have been able to start cataloging my collection (thousands of comics) without it. Thank you for creating such a truly helpful app. I've only just begun, but with the app and the cloud-based syncing feature, I will be able to create a complete inventory that can later be exported and shared online. — Porter Huddleston on CLZ Comics
April 07, 2020
Great tool for a collector
If you’re like me you sometimes find yourself at a random box of comics finding some cool stuff and then accidentally buying a book you already own. This app helped me out quite a bit and I finally have a nice inventory of all the comics I own. It’s quick and easy to use and so worth the price. — bearhart439 on CLZ Comics
April 05, 2020
Great for tracking comic
A friend recommended this app to me and I’m loving it. From the quick setup to using the phones’s camera as a barcode reader, this app just makes getting your comics inventoried and easily organized simple. Other features include allowing others to see your inventory via an external url and there are lots of sorting and filtering options. My favorite is the statistics around the value of your comics. As a comic collector for 35 years I finally have an easy inventory tool. Thanks , CLZ!

Pros : inexpensive app
Friends able to view inventory
Syncing function for backups
Export options
Auto value lookups via gocollect.com
Customer service response and open to suggestions for future app features — kennyscomics on CLZ Comics
April 04, 2020
The app is amazing
I find it to be very user friendly. I added roughly a fifth of my collection in just a few hours totaling 1100 + books. I was even able to find in your system really obscure books I was sure I wouldn't find. I look forward to adding even more today. Thank you for your wonderful app that is allowing me to easily inventory my collection in detail. — Michael Guyton on CLZ Comics
March 13, 2020
Love it
Quick and easy inventory system. Minor upc errors are few between. But all and all a solid app for the collector. — Mike Welch on CLZ Comics
March 11, 2020
Inventory software
I love your inventory software and can't imagine going without it now that I have it. — L.E. Gill on CLZ Comics
March 06, 2020
This is just a friendly recommendation for you collectors out there. I am way impressed with CLZ Comics inventory app.
1st - you can scan the barcode on your newsstand editions and it automatically loads the comic to your inventory.
2nd if it’s a direct edition you can search the database and add the issues. On many of the comics it will give you the going price based on GoCollect comic book prices based on how you grade your comic. If it has no price you can assign and lock the price so when you “auto update” comic prices it will not remove the value you assign and give it a zero value.
Most of my comics I buy from mycomicshop so I value my comics based on what I paid for it and the comics from them are graded by trained in house graders.
You can create wish list of comics you need to plug holes. And the best part - it’s all on your phone so when you’re at a con or comic shop you always have access to your inventory. I just can’t rave enough - this is the very best $1.50 a month I have ever spent.
You can also download csv excel spreadsheets of your inventory for hard copy. I’m so Impressed I am going to upgrade to the CZL comic app to the app + comic collect software for my Mac for $40.00 per year.
If you have a large collection- this is the best money you will ever spend to organize it and value it. — MichaelBSmith63 on CLZ Comics
March 04, 2020
Comic book inventory
This app is great for keeping track of your comic book inventory. Easy to use and I love the bar code scanner! — Stephanie Lange on CLZ Comics
February 23, 2020
They make it easy!
This is by far the best app and company I have ever had the pleasure to work with. Their products are top notch and they are consistently focused on making improvements. The customer service is incredible. Quick to respond and solve any issues. I have over 31,000 comics and they are a life saver when it comes to tracking my inventory. Simply the best! — KCbear58 on CLZ Comics
February 20, 2020
Best app ever
Best comic-book inventory app ever! easy to use and navigate as well as feature rich! — scotty60604 on CLZ Comics
January 29, 2020
Never had any issues with this program or desktop version. Much better than carrying a notepad or doing spreadsheets to keep inventory. — Michael Ocasio on CLZ Comics
January 29, 2020
I love this app
I dreaded inventorying my collection, but this made it so easy. Knowing what I have or need at any time is a life changer. — R Morse on CLZ Comics
December 22, 2019
Comic inventory under control
Great way to keep your comic inventory under control. — Joshua Covey on CLZ Comics
December 17, 2019
Inventory of my books
This app. rules. It’s the best way I know of to keep an inventory of my books. It’s easy to use, and well organized. — The Megaroad Project on CLZ Comics
December 13, 2019
Easy to use
Not only a great value but the interface is easy, intuitive, and better than the other inventory software. I catalogued 1500 books in a single day. — William Marzullo on CLZ Comics
October 14, 2019
Comics inventory
Great inventory of classic old and rare comics, helped me out beyond words. — Rick Robinson on CLZ Comics
October 01, 2019
Great app
So far, this app lives up to it's billing. I've been able to inventory and manage my collection with relative ease. The only complaint is that, in some cases, manually adding comics can be clunky especially if comics have shifted between publishers. Overall, however, this is a great app and worth the price. Well done. — Dispatches From Who Knows Where on CLZ Comics
October 01, 2019
Great reference tool
Great app for inventorying your collection. Clear pictures of covers are a great reference tool. — Keith Sauer on CLZ Comics
September 23, 2019
I enjoy the app
It allows me to maintain my collection and bring up my inventory when ever I need it. — William Rodriguez 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
August 20, 2019
A very nice App!
The CLZ App is a very nice app for managing you inventory. It is well organized, and it allows you to store cover photos, grading descriptions, print editions and other key info about your books. Also,it allows you to synch your info to the CLZ website where you can view your inventory and backup your data. The developers are also very good about providing support if you have issues with using this App. I have had a positive experience with using this app to manage my collection. — LZanter on CLZ Comics
July 19, 2019
Awesome app
Scanning barcodes makes it much easier to inventory a collection. Also the bio on each issue is fantastic!! — Cory Twerdoclib on CLZ Comics
July 19, 2019
Best App EVER for Comic Collection
The App (for phone) and Cloud (for Web browser) are super easy, well designed and laid out beautifully. The support is always spot-on and quick. I researched high and low for an app to help me inventory my collection. In fact, I tried too many before I bought this one. I use it every time I'm in a comic shop or online shopping. I convinced my brother to get it too, and he loves it. My wife uses their movies collection, and loves it. Awesome job, guys! — James Spurgin on CLZ Comics

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