Capture both sides
Use this device, your photo library, or a short-lived phone handoff.
CardDecoded
CardDecoded
Private research buildKnow exactly
what you pulled.
Sign in with an approved Google account to access scans, card photos, and AI recognition.
Continue with GooglePrivate by defaultOnly explicitly approved accounts can enter.
Five supported sportsFront + back recognitionEvidence-aware resultsPrivate collection
The fine print matters
The difference is in the details.
The same player can appear across base cards, inserts, parallels, variations, numbered editions, autographs, and memorabilia cards. CardDecoded brings those small distinctions into one structured record.
01Product and set02Subset or insert03Card number04Parallel and variation05Serial / print run06Rookie indicators07Autograph type08Memorabilia details
Parallel finish
Card number
Signature type
One card · two photos
Front. Back. Decoded.
Take or upload both sides here, or hand off securely to your phone. CardDecoded reads the visible details, checks the identity against evidence, and saves a private candidate for you to review.
Identify the details
Read the player, product, number, parallel, serial, and visible treatments.
Review and confirm
Inspect the result, correct what needs it, and confirm on your terms.
Exact when the evidence agrees.Honest when it doesn’t.
See which details match, which conflict, what the sources establish, and what remains uncertain. Nothing joins your confirmed collection until you say so.
Verified exact matchLikely matchNeeds review
Identification candidateVerified exact
01Visual readComplete02Evidence checkMatched03Collector reviewReady
Candidate identity
Northstar Infinite
2025 · Field Series · Lime parallel · #17
ProductNorthstar InfiniteMatch
Card number#17Match
ParallelLimeMatch
Print runNot establishedOpen
Candidate state stays visible until collector confirmation.2 SOURCES CHECKED
Built for sports cards
Five sports. One private collection.
Choose the vocabulary that fits your card—or choose “Not sure” and let the scan determine whether it belongs to the supported launch set.
Soccer
SUPPORTED PROFILEBaseball
SUPPORTED PROFILEBasketball
SUPPORTED PROFILEAmerican football
SUPPORTED PROFILEIce hockey
SUPPORTED PROFILETrading-card games and other card families are not supported yet.
04Saved cards02ConfirmedPrivate photos
FIELD / 0117NORTHSTAR
Confirmed
FIELD / 0218NORTHSTAR
Needs review
FIELD / 0319NORTHSTAR
Confirmed
FIELD / 0420NORTHSTAR
Needs review
Your collection
From pull to private record.
Every completed scan is saved to your account-owned collection as an AI candidate. Search and filter the cards, edit the details, and confirm each record when you are satisfied.
- Private front-and-back photos
- Candidate and confirmed states
- Search, filters, editing, and activity
- Export and deletion controls
Market research · beta
Evidence before estimates.
For eligible cards, CardDecoded can research a raw-card market range and preserve the evidence behind it. Sold transactions stay separate from asking prices, and indicative evidence never quietly becomes confirmed collection value.
Raw, ungraded estimate only. Condition, grading, fees, shipping, and taxes can materially change a result. This is not an appraisal or a guaranteed sale price.RAW CARD RANGE€34–€52EUR · BETA
Sold evidenceEligible comparison
CONFIRMEDActive asking priceContext only
INDICATIVEAnalogue matchDifferent parallel
LABELLEDPrivate by default
Your collection stays yours.
Front-and-back photos are stored privately, protected by your account, and never receive a public image URL. Secure phone handoffs expire automatically.
Account-owned resultsShort-lived phone handoffNo public image URLExport or delete your data
Questions, answered
Before you scan.
Clear expectations make better results—and a better collection.
Why do you need both sides?+
Both sides give CardDecoded the cleanest read of numbering, set codes, parallels, autographs, and other identifiers that may appear on only one side.
What happens when the AI is not sure?+
The result stays marked as a candidate or Needs review. Inspect the evidence, correct the saved details, or provide clearer photos before confirming it.
Does CardDecoded grade cards?+
No. CardDecoded identifies cards and can record grading information visible on a slab. It does not assign a grade or assess condition.
Are market values guaranteed?+
No. Market ranges are evidence-backed raw-card estimates, not appraisals or guaranteed sale prices. Evidence types remain clearly labelled.
Are my card photos public?+
No. Saved images remain in private storage and do not receive public image URLs.
Private beta
Decode your next card.
Turn front-and-back photos into a private, reviewable collection record.
Approved accounts only · Private by default