Your coin collection,
on autopilot.

The fastest way to catalog a coin collection is with software that fills in the details for you. With Numistify you upload a photo or PDF and its AI reads the country, year, denomination, and mint mark, then pre-fills the catalog entry — so you review and save instead of typing every field by hand.

You upload a photo or PDF of your coin and Numistify's AI reads the image and identifies the country, year, denomination, mint, and grade. It works with raw coins, coins in 2×2 cardboard holders or flips, and graded slabs — even handwritten grades written on the holder. It then pre-fills a new entry with everything it found, so all you do is confirm the details and submit it into your inventory.

Prices come straight from what you upload. If there's a dealer sticker on the 2×2, a handwritten price on the flip, or a price on the slab label, the AI reads that number and fills it in as your cost. Drop in a purchase invoice and it picks up the hammer price, buyer's fee, and shipping the same way — so what lands in your collection is exactly what you paid. When no price is shown, the field stays open for you to fill in yourself.

Numistify accepts JPG, PNG, and PDF files. For the most accurate results, use a clear, well-lit, in-focus photo where the coin fills most of the frame and any text on the coin, 2×2 holder, flip, or slab is readable. You can scan a single coin or group several in one image — including a 2×2 grid of up to nine coins, or up to four graded slabs.

Yes. You set the estimated market value for each item — Numistify does not price your coins or pull live market data — and it tracks that against your cost basis, per item and across the whole collection, showing realized profit & loss and ROI on coins you've sold — so you can see what's actually appreciating instead of guessing.

Yes. Numistify tracks graded and raw coins, certification numbers, and grading services including PCGS, NGC, CAC, ANACS, ICG, PMG, and others. Its AI can scan graded slabs individually or up to four grouped in a single photo.

Yes. The Dealer plan supports unlimited items and includes 2×2 and SKU label printing, eBay listing and transaction import, win-rate and margin analytics, and collection and analytics reports you can export as PDF or XLSX.

Numistify catalogs seven collectible types in one place — coins, banknotes, bullion, medals, tokens, exonumia, and other — and can display every figure in your own currency symbol.

No. Photos you upload are analyzed and then discarded — Numistify never saves the image itself. The AI reads the picture to pull out the country, year, denomination, grade, and other details, and only that extracted text is stored in your collection. Nothing is written to a photo library, and your images aren't kept on our servers or in your browser after the scan completes.

Yes. If your collection already lives in a spreadsheet, you can import it as an XLSX file rather than re-entering everything. Numistify provides a starter template with the exact column headings it expects, so you can paste your data in, upload it, and have every item catalogued at once — including cost, grade, certification numbers, and sale details.

Your data is always yours to take. Numistify exports your full collection to Excel at any time — every field, split into In Stock, Sold, At Grader, and Lost sheets, with cost basis and realized profit & loss included. You can also export analytics reports and SKU label sheets. Because the export uses the same format as the import, you can move your collection back out just as easily as you brought it in.

Yes, and it tracks them properly rather than as a single line. Enter a lot once with its quantity and Numistify works out the per-coin cost, including a proportional share of the invoice shipping. When you sell part of the lot, it records how many units went, keeps the rest in stock, and calculates profit against only the units actually sold — so a roll of fifty you sell off gradually stays accurate the whole way through.

Nothing is deleted. Cancelling returns you to the Free plan and your entire collection stays exactly as it was — you keep full access to view, edit, and export all of it, just with the Free plan's limits on new items and AI scans. You can export everything to Excel at any point.

Yes. The interface is available in English, Spanish, French, German, and Portuguese (Brazil), and you can switch language at any time in Settings — your choice follows your account to any device you sign in on. Your own collection data is never translated: descriptions, notes, and source names stay exactly as you typed them. Please note that translation is still in progress — most of the app is fully translated, but some newer screens and a number of column tooltips currently remain in English. We are continuing to expand coverage.

Yes. Numistify is cloud-based and runs in any web browser, and its interface adapts to phones and tablets so you can catalog, scan, and check your collection on the go. Your collection syncs automatically across every device, and a 30-day recycle bin lets you restore deleted items.