VaultofCards Open the app

A private archive for your collection

Vault of Cards

An offline-first home for everything you own — catalogue your cards, track their value, and build your decks. No account. No server. Yours alone.

Inside the vault

A quiet place for a serious collection

One archive — a running ledger of what your collection is worth, the decks you've built, and every set you hold.

The Ledger — estimated worth and rarity breakdown
The Ledger
The Decks — built decks and their value
The Decks
The Sets — collection organised by set
The Sets
What it does

Restraint, by design

Everything you need to keep a collection in order — and nothing you don't.

Catalogue

Inscribe your cards with live data from Scryfall — every printing, set, and rarity, organised the moment you add it.

Value

A running ledger of estimated worth, broken down by set and rarity, so you always know what the archive holds.

Organise

Pull cards into decks, browse by set, and explore your collection the way you want — calm, fast, and entirely yours.

Local-first, by principle

Vault of Cards never sends your collection anywhere. There's no account to make and no server to trust — your data is written to your device and stays there. Works offline, opens instantly, answers to you alone.

Accounts
None
Servers
None
Your data
On device

Enter the vault

It opens in your browser. Installs as an app if you want it to. Costs nothing.