Sutanpo: Japanese Stamps

Collect Japanese railway stamps, tourist stamps, and other travel stamps on an interactive map, add photos and details, and build a personal record of where you have been. With more than 5,000 known stamp spots across Japan, Sutanpo can also help you discover where to find your next stamp.

Sutanpo is not limited to railway stamps – including the popular Japanese eki stamps found at train stations. You can use it for any memorable place, from stations and viewpoints to castles, parks, shrines, museums, and city spots.

Sutanpo is designed to complement your physical stamp book, not replace it. The real experience still happens on paper: finding the stamp, pressing it into your journal, and keeping the physical impression. The app adds a digital layer, helping you remember where each stamp came from, see your collection on a map, and keep track of what you have already collected.

Use the map to discover known stamp spots or add your own places. Each location can hold multiple stamps and multiple railway lines, making it easy to organize interchange stations, repeat visits, and different stamp variants.

Browse your entire collection in one place, search and filter stamps, and track progress across railway lines, cities, prefectures, tags, and curated collections.

Sutanpo is made for all kinds of explorers – railway enthusiasts, tourists, families with kids, and local collectors who enjoy discovering new places through stamps.

Turn your travel history into a fun challenge with themed quests, XP, achievements, and collectible 3D rewards.

HIGHLIGHTS • Discover more than 5,000 known stamp spots across Japan • Collect railway, eki, tourist, and travel stamps in one place • Add photos or scans of your real stamp impressions • Fully customize each stamp with its location, photo, note, color, tags, date, and railway lines • See both collected and discoverable stamps on an interactive map • Browse, search, and filter your entire collection • Choose railway lines from an extensive built-in database • Track progress across lines, cities, prefectures, tags, and collections • Complete themed quests and earn XP, achievements, and 3D rewards • Import and export your collection • Sync across devices with iCloud • Completely free