A straightforward inventory app for coins, banknotes, and sets. Catalogue in your browser, no signup required. Your data stays on your device.
| Item | Year | Grade | Value |
|---|---|---|---|
|
$20
Saint-Gaudens Double Eagle
|
1924 | MS-65 | $2,850 |
|
1oz
American Silver Eagle
|
2023 | MS-70 | $58 |
|
£1
Gold Sovereign
|
1913 | AU-58 | $580 |
Structure your collection without fighting spreadsheets. Enter once, browse anywhere.
Pre-defined fields for everything from identification to grading. No staring at blank cells wondering what columns to create. You decide which fields to use.
Adding 50 coins gets tedious fast. Our autocomplete remembers your patterns—type three letters and frequent entries appear first. 20 clicks become 2.
No PivotTables or conditional formatting to build. Browse visually in Cards, get into the details in Table, and watch your collection's value tally itself on the Dashboard—click any stat to see what's behind it.
When you're entering your 30th coin from Germany, you don't want to scroll through 195 countries again. Star your favourites once—they stay at the top.
CSV export with one click, free in the web app. Open in Excel, Google Sheets, or bring it into the mobile app (CSV import/export there is a Pro feature). Standard format, readable by anything.
No proprietary formats. No subscriptions holding your collection hostage. Download and go whenever you want.
Native apps for iOS and Android, so your collection stays with you.
Native mobile app with offline support and camera features, launching soon.
Native mobile app with offline support and camera features. A one-time Pro purchase unlocks unlimited collections, unlimited photos, CSV import/export, and cloud backup.
Start cataloguing in your browser. No signup, no download, no hassle.
Open Web App