Unlimited Collections, One App

There’s no limit to how many collections you can create. Books, tools, wine, trading cards, vinyl, sneakers — if you collect it, MDCollections tracks it.

Any Collection, Any Category

Each collection has its own folder, its own properties, and its own views. A book collection looks nothing like a tool inventory, and it shouldn’t have to. Every collection is tailored to what it holds.

All in One Place

Instead of scattered spreadsheets, apps, and notebooks, everything lives in one app. Switch between collections instantly and search across all of them.

No Limits

Create as many collections as you need. There are no tiers, no caps, and no premium unlocks. Every collection gets the full set of features.