Coin Scanner AI

Coin Scanner AI turns your phone into a pocket coin-identification tool. Snap a photo of the front of any coin (the back is optional, but helps), and AI analyzes it in seconds. WHAT YOU GET • Likely coin name, country, and denomination • Estimated year and mint mark • Catalog reference number (KM#) when confidently known • Composition and standard weight • A reference value range in USD, with a confidence level • A quick read on whether it's common, worth a closer look, or potentially valuable HOW IT WORKS 1. Photograph the front of your coin 2. AI reads the details — portrait, lettering, mint marks, wear 3. Get a result in seconds, saved automatically to your personal collection YOUR COLLECTION, ON YOUR PHONE Every coin you scan is saved locally so you can build a running collection and browse your full scan history — no account, no sign-up. BE REALISTIC ABOUT WHAT THIS IS Coin Scanner AI gives you a fast, informed starting point — not a professional appraisal, authentication, or grading service. Reference values are broad estimates for common circulation coins and shouldn't be the basis for buying, selling, or insuring a coin. For anything that looks genuinely rare or valuable, a professional numismatist or grading service is the right next step. PRIVACY No account required. Photos are used only to produce your identification result. Available in English and Simplified Chinese.