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Comic Book Organizer Software - organize 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

The app not only stores my books and keeps them organized by box, it places a fmv(fair market value) on the books and the customer service team is very responsive. Undervalued service right here!! — Starline (USA) on July 18, 2021

Reviews from customers

June 09, 2021
Love this app
Best comic book organization tool I've ever used! — Kevin on CLZ Comics
June 04, 2021
Super app and best way I have found to organize my collection
It's pretty to look at a digital display and super cool and customizable way to organize. It has been amazing to see the continued support that the developers have put into it. I have tried other software before coming to this app and none come close. I recommended with my highest regard! — Alexandre Reyes on CLZ Comics
June 01, 2021
Your app is the best one I've tried out and liked by far!
Keep up the amazing work with the app, I'm checking out the other apps you've developed to see if they can bring organization to a chaotic collection. — Justin S. (USA) on CLZ Comics
May 30, 2021
All You Need
I was using a spreadsheet to document all my books before.. so glad I found this app to help keep me organized between all my different brand of comics. — KingkellyR on CLZ Comics
May 27, 2021
Has saved me a lot of time
Has made my life convenient in organizing and cataloging my comics. — D. S. 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 12, 2021
Great way to keep track of your comic collection
Great application to scan and organize your collection! They also have top notch customer service! — Shane Harmon on CLZ Comics
May 08, 2021
Takes organization and collecting to a new level. Feels like your comics are right in your back pocket. — Kristofferson Cusick on CLZ Comics
May 03, 2021
So easy to catalogue your collection
I had accumulated over 1500 comics and am wanting to sell but everyone wanted a list sorted and organized and I tried over and over to manually make one. IMPOSSIBLE!!! Then I found CLZ. Problem SOLVED! Makes it so easy to catalogue your collection and even values them for you. Thanks CLZ! — Scott Dabbs on CLZ Comics
April 26, 2021
I highly recommend this app for any collector!
I've used the CLZ app for a year or so now... I love it!! I utilize the app to organize my collection & collecting of Superman books. To be able to have my collection with me where ever i go is fantastic!! My experience with staff has be great as well. They always respond promptly when i have questions and are very helpful. — Jeff Perdziak on CLZ Comics
April 20, 2021
This is everything I have been looking for!
Easily scan comics into your collection, organize by box, and if the database doesn't find it for some reason to add- easily add it in manually. Options to notate if it's signed and by who, and once it's in your collection- notation of value. Amazing job!! — Paul Douglas on CLZ Comics
April 19, 2021
Great App!
I’m getting back into comics after a very long time away. I don’t have a massive collection yet, but this app makes it much easier to stay organized! Very easy to use. — cbehrman218 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 14, 2021
Easy app
Organization is so much easier now. — Jerry Callen on CLZ Comics
April 09, 2021
Such a great tool and so much fun
The app is absolutely amazing. This is going to help me stay organized and it's gotten my wife interested in the books as well. Very cool and thank you. — Dyarter on CLZ Comics
April 06, 2021
Best in class comic book app
I have been using this app since about 2015. I can say this continues to be an excellent product overall, and an integral part in keeping my collection organized! I would highly recommend it to anyone looking to track and organize their comics. — MDubbs508 on CLZ Comics
April 03, 2021
The best hands down
Been collecting comics for almost two decades this is hands down the best tool for organization I've found. — brett garrick on CLZ Comics
March 31, 2021
Great app!
CLZ allows me to have up to date info of my collection in my pocket wherever I go. The app keeps me organized - no more buying copies of a book I already have in my collection. The app is very versatile so you can personalize it to suit your needs. CLZ is an essential part of the hobby for me. — Bones408 on CLZ Comics
March 29, 2021
Awesome app
This app is amazing! Found 4 plastic tub boxes full of comics from the 60,70, 80 & 90’s and this app helped me organise them all. What an amazing app. — Ramirezus5 on CLZ Comics
March 27, 2021
Hyper organized
Easy to use, hyper organized. Never going back to paper and pencil. It's even colour coded. — Kayla Marceniuk on CLZ Comics
March 24, 2021
Everything I wanted
Everything I wanted, there are a couple little things and not sure where they are getting the info about the worth of some comics but as far as cataloging and organizing, it's the exact app I was looking for! Keep on killing it CLZ!! — Andrew Lauterborn on CLZ Comics
March 21, 2021
Excellent app
I’ve long wanted an app that easily organized my collection. As well as making it simple to add to my collection. CLZ does this with ease. Using the camera to scan bar codes, using folders to tag series or create your own folder. Using this app is fun and easy. The cloud sync is fantastic. I can easily export, if needed, from my cloud back up. CLZ is an excellent app. — t_meg on CLZ Comics
March 18, 2021
Fantastic app for your comic collection
CLZ is truly an amazing app to organize and track your comic book collection. It is extremely easy to submit book with the barcode scanner or search bar and has never failed to identify a book. It has so many ways you can categorize and “tag” your collection and and to be able to pull up what books are in that category is awesome! This last update made the app even better as you can track your current pull list and see future issues from that series! To me this app just keeps getting better and better the more I learn about it and if you have a question or suggestion, the support is amazing and they are quick to respond to you for help! This app is well worth the money! — GarekF on CLZ Comics
March 03, 2021
Outstanding Functionality & Support
Comic Collecterz is an incredible tool to organise and value anybody’s comic collection. From individual issue details to Wishlisting titles, it addresses ever need. Shout out to Sytske in Support, whose politeness is rivalled by his ability to sort out any concern! — Hisdangerousness on CLZ Comics
March 03, 2021
#1 comic app
This app is everything a comic collector could hope for! Awesome for organizing your collection. If you have any "How To" questions about using the app, the developer is quick to respond back. Great customer support. — Jason Creason on CLZ Comics
March 01, 2021
Easy to use
Awesome app! Keeping my collection organized has never been easier! — Todd Martin on CLZ Comics
March 01, 2021
Great App and Tech Support
I have over 500 titles in this app and I love how it presents them and organizes them. One of the best features is the amount it allows me to customize each entry to be a solid representation of the grade and or condition of the item. I use this for Comic Books and recently was it able to get the values to download. I contacted support and even given that they are almost on the other side of the world from me, they were great to work with. I would solidly recommend this app to any collector. I am a Mac user and have had seamless interaction between it on my phone and computer. Thank you. — Gnw29 on CLZ Comics
February 23, 2021
Game changer for organization
Easy to use, and a game changer for organization. The new stats screen put it over the top as far as awesome perks. I can't believe I waited so long to buy this. — Robert Oeser on CLZ Comics
February 22, 2021
Great Comics App & Customer Support
This has been a great tool for organizing my comic collection. Customer support service has been super helpful as well when it has been needed. Highly recommended if you have a collection that you want to keep track of. — Hernandez3381 on CLZ Comics
February 19, 2021
Best App for organizing your comics
Being a freak for keeping my comics collection tidy and organized, I have navigated through several websites and apps looking for one that could fill my needs.
I’ve found CLZ and I couldn’t be happier, the app has an extensive database, allows you to customize your covers and even add missing items. The barcode reader is the best tool you need to avoid spending long time identifying your items.
The subscription price is worth. App recommended! — fenomenico62 on CLZ Comics

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