The AI stamp identifier app for collectors. Point your camera, get instant identification, catalog numbers, and real market values.
Great Britain, 1840
$250.00
$4,250 Value
Identify the stamp exactly, then compare what the same stamp in the same condition has actually sold for. All three steps can be done for free.
Pin down the country, year and catalogue number. StampScan's free plan does this from a photo: 3 scans per day with basic identification, no credit card required.
Search sold listings on eBay and the realised prices published by stamp auction houses. Use sold prices, not asking prices, and match the condition of your stamp.
Stamp catalogues at your library and local stamp clubs can help at no cost. For rare or high-value stamps, get an expert opinion or a certificate before you sell.
Want an AI value estimate and current eBay listings for similar stamps (asking prices, not sold prices) inside the app? Those are part of StampScan Pro.
Identify any stamp in three simple steps
Point your camera at any stamp or select from your photo library. Our smart framing guides you for the perfect shot.
Our AI analyzes your stamp in seconds, identifying country, year, catalog numbers, and historical significance.
Get an AI value estimate, plus current eBay listings for similar stamps with Pro (asking prices, not sold prices).
Designed for collectors, by collectors
Your collection at a glance
Organize & browse stamps
AI estimate & eBay listings
Track your achievements
The complete toolkit for serious collectors
Identifies country, year, denomination, and catalog numbers from a single photo.
An AI value estimate, plus current eBay listings for similar stamps with Pro (asking prices, not sold prices).
Build and organize your collection. Track total value, filter by country, and never lose a stamp again.
Scan and view your collection anywhere. Full functionality without internet connection.
Export to CSV, JSON, or PDF. Your collection, your data, always accessible.
Available in English, Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Chinese, Korean, Russian, and Arabic.
Start free, upgrade when you're ready
Got questions? We've got answers
AI identification works best on a clear, well-lit photo of a single stamp. StampScan shows the match with its country, year and catalogue number so you can check it against your stamp. For rare or high-value stamps, get an expert opinion or a certificate before you buy or sell.
We support stamps from virtually every country and era, from the 1840 Penny Black to modern issues. Our database includes definitive, commemorative, airmail, and revenue stamps.
Yes! You can scan stamps and browse your collection offline. Market prices require an internet connection to ensure accuracy.
Values are AI estimates that account for condition, plus current eBay listings for similar stamps with Pro (asking prices, not sold prices).
Absolutely. Cancel anytime with no penalties. Your collection data remains yours and can be exported before canceling.
Yes. Your data is stored securely on your device. We never share your collection information with third parties.
StampScan runs on Android 7.0 or later; on iPhone, the App Store button takes you to our iOS app, which has a different name on the App Store. We recommend devices with quality cameras for best scanning results.
Yes. StampScan is free to download, and the free plan includes 3 scans per day, basic identification and a collection of up to 50 stamps. Market prices, price history and unlimited scans are part of Pro ($7.99/month or $29.99/year).
It depends on whether you want to identify stamps from a photo, catalogue a collection or look up values. We compared six stamp collecting and stamp identifier apps from their store listings, including where each one beats StampScan: best stamp collecting apps compared.
Email us at support@stampscan.app or use the in-app contact form. We typically respond within 24 hours.
Find out what your stamps are worth in seconds