Free Antique Stamp Identifier by Picture Online
Upload a photo and identify any antique or rare postage stamp. Discover the country, year, perforation type, and philatelic value — completely free.
About Stamps Identifier
Philately — stamp collecting — is one of the world's most popular collecting hobbies, with rare stamps fetching millions at auction. Our AI stamp identifier analyzes design, color, perforation gauge, watermark type (from scan), and overprints to identify stamps from all countries and periods, flagging rare varieties and printing errors.
How It Works
Upload a high-quality, well-lit scan or photo of the stamp showing the full design. Include the back for watermark visibility. Our AI analyzes design elements, color shade, perforation pattern, and any overprints for accurate catalog identification.
Key Benefits
- Identify stamps from all countries from 1840 to the modern era
- Recognize rare varieties, color errors, and inverted centers
- Assess perforation gauge for variety identification
- Identify watermarks and their catalog numbers
- Get estimated Scott or Stanley Gibbons catalog value
🏺 More Antique Identifier Tools
Looking to identify other types of antiques? Our free AI identifier covers 20 specialist categories:
Furniture Identifier
Upload a photo and instantly identify any antique furniture piece. Discover the period, style, maker, construction method, and estimated value — completely free.
Jewelry Identifier
Upload a photo and identify any antique jewelry piece instantly. Decode hallmarks, discover the period and style, identify gemstones, and get value estimates — all free.
Pottery Identifier
Upload a photo and instantly identify any antique pottery or ceramic piece. Decode base marks, discover the maker and period, and get value estimates — free.
Coins Identifier
Upload a photo of any antique or vintage coin and instantly identify the country, year, denomination, and estimated numismatic value — completely free.
Silverware Identifier
Upload a photo and instantly decode silver hallmarks, identify the maker and date, and estimate the value of any antique silverware piece — completely free.
Clocks & Watches Identifier
Upload a photo and instantly identify any antique clock or vintage watch. Discover the maker, movement type, period, and estimated value — for free.
🌿 Did you know? We also offer a free AI Plant Identifier to identify plants, flowers, and trees from a photo.
🐾 Identify animals too: Try our free AI Animal Identifier to identify any animal from a photo — mammals, birds, reptiles, and more.
Ready to identify your stamps?
Frequently Asked Questions
Common questions about stamps identification