Numi: Note & Coin Identifier

Numi is the ultimate companion for coin and banknote collectors — powered by AI. Whether you're a seasoned numismatist, a paper money enthusiast, or just curious about that old coin or bill in your drawer, Numi makes it easy to identify, value, and organize your entire collection.

IDENTIFY ANY COIN WITH AI
Point your camera at any coin and get an instant AI identification. Numi recognizes coins from around the world — from ancient Roman denarii to modern commemoratives. Just snap a photo of the front and back, and our AI does the rest.

IDENTIFY BANKNOTES TOO
Numi now identifies paper money as well. Scan any banknote — old or new, from any country — and get instant details on its origin, series, and estimated value. Perfect for world currency collectors and anyone who's found old bills tucked away.

ACCURATE VALUATIONS
Get AI-estimated market values for your coins and banknotes based on condition, rarity, and current market data. Know what your collection is worth at a glance.

PROFESSIONAL GRADING
Receive AI-estimated grades using industry-standard scales. Choose between the Sheldon scale, French, German, or International grading conventions — Numi adapts to your preference.

BUILD YOUR COLLECTION
Keep track of every coin and banknote with detailed records including country, year, denomination, grade, and estimated value. Organize your collection into custom sub-collections by theme, country, era, or however you like.

CLOUD SYNC
Create a free account to sync your collection across devices. Never lose your data — your entire collection is backed up securely.

AI CURRENCY EXPERT (PRO)
Chat with our AI numismatist about any coin or banknote in your collection. Ask about history, rarity, investment potential, authenticity, grading tips, and more. It's like having a currency expert in your pocket.

JOIN THE COMMUNITY
Share your rarest finds with fellow collectors. Post coins and banknotes to the community feed, comment on other collectors' discoveries, and connect with people who share your passion.

FEATURES AT A GLANCE

AI-powered coin and banknote identification from photos
Market value estimates in USD
Professional grading (Sheldon, French, German, International scales)
Personal collection manager with sub-collections
Cloud backup and cross-device sync
AI currency expert chat (Pro)
Community feed to share and discover coins and banknotes
Weight display in grams, ounces, or troy ounces
Works offline — sync when you're ready

NUMI PRO
Unlock the full experience with Numi Pro:

Unlimited coin and banknote identifications
In-depth AI chat and analysis
Advanced grading and valuation insights
Full details including composition, mint marks, and design descriptions
Priority access to new features

Download Numi today and start exploring the world of coins and paper money.

Recent changes:
You can now add banknotes to your collection