CLZ is THE collection database software!
Easily catalog your comics, movies, video games, music or books.
Work on your phone or computer and sync data between them.
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Reviews from CLZ users
Don't get me wrong, and just for the record, I am not disparaging my smartphone (all hail our wondrous robot overlords)! Appreciate your concern, rapid follow-up, and friendly offer. I really admire you and your team, even the non-robots.
Have a great week ahead!
Latest CLZ news
Boom, New Comic Book Day!
Almost 30 years since the last crossover. Now in 2025 and releasing today: Marvel / DC: Deadpool / Batman #1. The crossover you’ve pined for but never thought possible: Deadpool and Batman cross swords and bat-a-rangs as MARVEL and DC unite for the first time in decades!
Wade Wilson has been hired for a job in Gotham City, but will the word’s greatest detective help him or destroy him? The main story starring Deadpool and Batman will be written by Zeb Wells and drawn by industry superstar Greg Capullo. The one-shot will also feature additional backup stories spotlighting other exciting Marvel and DC team-ups from a lineup of all-star talent, including Daredevil and Green Arrow by Kevin Smith and Adam Kubert, Captain America and Wonder Woman by Chip Zdarsky and Terry Dodson, and Jeff the Land Shark and Krypto by Kelly Thompson and Gurihiru.
Spinning directly from the pages of Teenage Mutant Ninja Turtles, Casey Jones’ first solo miniseries in over thirty years! Casey Jones was shot by D.A. Hale, he’s awake, and he has a second chance at life. Instead of taking things slow and smelling the flowers, he’s jumping headfirst into the action. Casey is hitting the streets and doing everything he can to protect the people of New York City, but those closest to him think he’s pushing too hard. April O’Neil and the Teenage Mutant Ninja Turtles, especially Casey’s closest friend Raphael, are concerned. Things are only going to get worse as a new strain of mutagen starts changing the shape of New York City, and a brand-new villain threatens everything Casey believes in. Teenage Mutant Ninja Turtles: Casey Jones #1
Blade Runner: Black Lotus – Las Vegas #1 This all-new series sees the deadly Replicant combat model Elle — aka The Black Lotus Killer — continue searching for answers about her mysterious past. Elle’s quest takes her to the irradiated city of Las Vegas (later seen in Blade Runner 2049), a sand-choked ghost-town of forgotten memories following the detonation of a dirty bomb. There she finds a community of role-playing Replicants, abandoned hospitality models from the old casinos now living as embodiments of ancient Egyptian and Roman royalty. Meanwhile, Niander Wallace, smarting from his last encounter with Elle, has dispatched a seasoned kill team to bring back her head.
Happy Reading!
These top-10s are created by you all, the users of the CLZ app and software, as they’re based on how often these comics already appear on your wish lists in the CLZ Cloud, even before release!
Behold, NCBD!
The Iron Fist Rises! The Book of the Iron Fist declares that every Iron Fist will die by the age of 33… but who wrote created this false prophecy? Danny Rand was killed… but can you truly kill an Immortal Iron Fist?
Learn the Truth about the legacy of the Iron Fist as Danny Rand rises once more to snuff out those that threaten that legacy… before Danny’s time run out. The Undead Iron Fist #1.
An exciting new mini-series that ties into Mad Cave Studio’s hit Speed Racer series! Before he was Racer X, Rex Racer was a rising star—until the racing world chewed him up and left him for dead. Now masked, scarred, and driving for revenge, he’s back on the circuit with one goal: protect his brother, take down the syndicate, and outrun his past. Racer X #1
Red Hood #1 Jason Todd has left Gotham and Batman behind him. All he’s taking with him is his costume, his bike, and a metal briefcase containing two handguns (and lots of bullets). New Angelique seems like the perfect place for Red Hood to put down roots. There’s crime, vice, and corruption everywhere. When Jason discovers a superpowered serial killer who is targeting the city’s police, he finds himself sucked into a terrible and bleak conspiracy with seemingly no end in sight. But Jason isn’t the only person on the scene. Following his trail is Helena Bertinelli a.k.a. Huntress. Is she here to stop him or help him? What will happen when the two black sheep of the Bat-Family start working together? Get ready for Red Hood like you’ve always wanted to see him.
Happy Reading!
Fixed:
- Adding books with unrecognized ISBNs sometimes failed to store the filled in author, title, publisher, and/or year info
- Statistics showed rounded up/down values for Sold/Paid totals
Comics! Comics! Get your newly printed comics! NCBD
A bold new era of Batman starts here! Batman #1. A new day dawns for the Dark Knight Detective as Eisner Award-winning writer Matt Fraction joins forces with superstar artist Jorge Jiménez for an unforgettable new era of Batman! The best superhero in comics gets a brand-new first issue to kick off this new era that will test Batman and Bruce Wayne like never before!
Doctor Strange #450 As turmoil seizes Asgard, Doctor Strange’s life is about to change forever. But as he stands on the threshold of a true journey into mystery, it turns out the past isn’t quite done with him yet… Fan-favorite creators reveal untold tales of Stephen Strange’s past while current scribe Derek Landy reveals a glimpse of the future to come — as Marvel celebrates 450 issues of Doctor Strange!
Everything Dead & Dying #1 follows Jack Chandler, the sole survivor of the zombie apocalypse hunkered down in his rural farming community. But rather than eliminate them, Jack has chosen to continue living alongside the undead — including the husband and adopted daughter he fought so hard to have. But when his town is discovered by outsiders, Jack suddenly becomes the one thing standing in the way of those who hope to kill his family for good.
Happy Reading!
Fixed:
- Edit Book Personal tab didn’t show any fields when using next/previous buttons
Fixed:
- Edit Movie: Main tab didn’t show any fields when using next/previous buttons
These top-10s are created by you all, the users of the CLZ app and software, as they’re based on how often these comics already appear on your wish lists in the CLZ Cloud, even before release!
It’s August 30, so here’s the CLZ Newsletter for August 2025.
We started the month with the promised update for the CLZ Comics mobile app, in which we take the most popular feature, Adding Comics by Scanning Covers, to the next level.
For the rest of the month, most of the dev team (Pim, Bernard, Michiel and AJ) have been working on the upcoming updates for CLZ Movies, both mobile and web.
It started out as a relatively small update in which we would add some new fields (just like we did for the books and music apps recently). However, the update has grown into a huge major upgrade, with several big new features that have been on our “to do” list for many years.
It will bring: editable episode lists, add your own youtube trailers, a full watch history with multiple watch dates, and more! Check out the Sneak Preview below (with screenshots!).
Finally, lead developer Sven is preparing for the biggest CLZ Web project in recent years. Something users have been requesting for ages. But also a project we have been procrastinating for ages too, if only for the size and complexity. But it is finally going to happen this year.
I can’t tell you what it is yet, but if you have been with us for a while, you can probably guess what it is :-).
The topics today:
- CLZ Comics 10.3 (mobile): Easier and faster Adding by Cover!
- Sneak Preview: CLZ Movies updates (web and mobile) with many new fields
Most of the dev team (Pim, Bernard, Michiel and AJ) have been working on upcoming updates for CLZ Movies, both mobile and web.
It started out as a relatively small update in which we would add some new fields (just like we did for the books and music apps recently). However, the update has grown into a huge major upgrade, with several big new features that have been on our “to do” list for many years.
Check out the Sneak Preview of CLZ Movies Web below:
Editable episode lists for TV Series!
Add or edit episodes, set titles, episode numbers, runtimes, first airdates:
Separate episodes by moving them to other discs:
Add Discs to your movies, set their Title, Format and add Features
Watch history: track multiple watch dates
Add your own YouTube trailer links
Extra fields for Box Sets
Purchase Price, Date, Store and Notes:
HDR field will allow multiple values
E.g. HDR10 and Dolby Vision.
