Welcome to Collectionizer
Track and Organize Your Collections for Free
From board games to stamps, comics to vinyl — organize every collection in one place with custom fields, images, and sharing.
Sign up for a free accountWhat is Collectionizer?
Whether you are collecting stamps, comics, old radios, or Pokémon cards or you just want to keep a full inventory of your board games, video games, or vinyl records, Collectionizer has you covered.
Getting started
Starting a new collection is super easy. Since all the fields in each collection are customizable it's completely up to you on how you'd like to organize your collection.
You can start a new collection from scratch or by picking a template like Books, Movies, Board Games or Lego.
Have a collection of snow globes? No problem! Start a new collection and add some fields like name, number of snowflakes, purchase date, size and maybe even a potential selling price.
Free to get started
Your first collection is always free — no credit card, no time limit.
Right now, while Collectionizer is still in its early days, you can create up to 3 collections completely free. Sign up now and those 3 free collections are yours to keep, forever — even once paid plans launch.
I'm actively building and improving the app, so if something doesn't work the way you'd expect, or you have a feature you'd love to see, I'd genuinely like to hear from you.
Features
Custom fields for any collection type
Every collector is different. Collectionizer gives you full control over the fields you want to use — Text, Option Lists, Dates, Ratings, Currency, Images, and many more.
Search and filter your inventory
Find any item instantly with full-text search, field filtering, and custom sort order across your entire collection.
Share collections with the community
Make your collection public and share it with other collectors — or browse what others have built for inspiration.
Access your collections anywhere
Collectionizer is a cloud-based web app — your collections are always with you, whether you're at home or at the flea market.
Pricing
Collectionizer is free to get started — no credit card required.
Your first collection is free forever. Sign up now and you get 3 free collections for life, even once paid plans arrive.
Paid plans are coming — they'll unlock more collections, higher storage, and power-user features. But the free tier isn't going anywhere, and early adopters won't be left behind.
“Collectionizer really helped me get a grip on my Retro Game collection.”
“By Collection lovers for Collection Lovers.”
“Finally I can check my Disney book collection when strolling at the fleamarket or thriftshop.”