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Comic Database Software - catalog your comic book 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 database solutions - mobile app, web-app or desktop software:

Feature comparison

The mobile solution :

  • Mobile app for iOS or Android.
  • Built-in barcode scanner.
  • All data stored on your device.
  • Optional cloud storage (free).

The easiest solution :

USD $2.50

The most advanced 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

Just wanted to send some positive feedback on the new add screen in the windows program... I am really really enjoying the new features and capability, and finding it greatly speeds up my workflow by allowing me to check and add multiple books, some of which I already have copies of... previously it would just kind of choke and die, and I had to add new copies of books I already had one by one. Now it just flies by, handling it very nicely. — Sean Hogarty (USA) on August 22, 2017

Reviews from customers

October 09, 2017
Super helpful
It's the best super helpful organized and worth it 100%. — Lariat Garcia on CLZ Comics
October 08, 2017
Very useful
This app is very useful and much needed for ANY comic book collector! — Elvis Cardona on CLZ Comics
October 08, 2017
Collection app
One of the best collection apps ive seen. — A Google user on CLZ Comics
October 07, 2017
Love it
Great way to easily manage your collection and have it at your fingertips for shops and shows. — Kevin Donahoe on CLZ Comics
October 06, 2017
Excellent setup and easy to use just what I've always wanted to organize my comics. — John on CLZ Comics
October 06, 2017
Great app
Just what I needed! — Luis Martinez on CLZ Comics
October 06, 2017
The best
Best collecting app out. — David Oliver on CLZ Comics
October 05, 2017
Best app
Best App for cataloging comics!!!! — Kiyol Hannah on CLZ Comics
October 05, 2017
TL:DR - Recommended, Get this app Long Story - As with a lot of comic collectors, I've got a collection of several thousand issues. I'm still trialling this app but it seems the best on the market. Pros--- The barcode scanner is fantastic for dumping entire collections on here quickly. Quick, clean interface (dark skin is best) Huge database of comics. Rarely ever find something not on there in some form. You can mark a comic as read so that you can keep track. Cons--- From my experience, the database is very limited in terms of cover variations for older comics. E.g. I'm cataloguing my New Mutants collection but the database doesn't seem to have both news stand and direct sales versions, instead it's just one or the other. Newer comics are not affected by this. Coming from MyComicStash, I liked seeing current estimated market values of comics to work out which ones might be a bit tricky to track down. CLZ only seems to have original price from what I have seen.
Searching online for multiple comics series can get annoying as the interface makes you have to go back to the main page then use the left hand menu rather than just allowing you to tap the top of the screen to enter a new search. This one is a personal one. As my collection consists of a couple thousand comics, I would really like to be able to have several layers of folders to organise them. PUBLISHER>>FRANCHISE>>SERIES. E.G. //Marvel Comics //Star Wars //Darth Vader //Chewbacca //Han Solo However this might be impossible in the app but one can hope.
Conclusion--- From what I have seen, I would definitely recommend this app as an alternative to sites like mycomicstash for when your in the comic shop/convention. — Nick Baldwin on CLZ Comics
October 04, 2017
Best app
Best app and desktop software to manage your collection. — A Google user on CLZ Comics
October 04, 2017
Works great
I like it a lot. No more writing my comics down. — Fexxor Daz on CLZ Comics
October 04, 2017
Fantastic app! — Zufallx on CLZ Comics
October 01, 2017
Easy to use interface
Great App. Going to be a breeze to catalog my collection. — Richard Kalejta on CLZ Comics
September 30, 2017
Very helpful
Great organization tool for a chaotic collection. — Anthony Messineo on CLZ Comics
September 30, 2017
Great app
Like it very much easy to use. — Thomas Dees on CLZ Comics
September 29, 2017
Great app!
I've been using the desktop version of this program since CLZ released it for the Mac, and I've always liked it. The iPad and iPhone versions are even better because my collection is almost always with me. Syncing with CLZ's cloud storage is simple, and I can keep both the Mac and iOS versions of the program updated. With each upgrade, more functionality is added, and the app gets better and better. — Mou101 on CLZ Comics
September 29, 2017
Best App ever
I was in the process of creating a excel spreadsheet for well over 5,000 comics but this App saved my life! I wish i could give it 10 stars — Timothy Hernandez on CLZ Comics
September 28, 2017
Simple to use interface. Makes cataloging a snap. — Shaun Cook on CLZ Comics
September 25, 2017
I love CLZ
One of the best apps ever! Helps me keep my collection in order and stops me from buying doubles! My only minor issue, is that I wish they would render my "wish list" in a different color. Sometimes it gets confusing when I look at my collection and wish list at the same time! Other than that's it's just about perfect!! — Thruthedarkness on CLZ Comics
September 23, 2017
Well worth the money
Great app I know what books it have on my phone when I come across a vendor selling not duplicate buys love this app well worth the money. — Eric Lawrence on CLZ Comics

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