The 2021 State of Digital Nomads

Check your high-speed rail itinerary on your smartwatch, and collect digital tickets with nostalgic paper-style themes.

An online electronic photo creation tool that supports passport photo sizes for specified countries.

Frustrated that image translation tools always ruin original layouts, I built my own AI translation tool—all feedback is welcome!

Turn casual snapshots into stunning professional photos in seconds

A fun geography puzzle website with multiple satellite map gameplay modes, including city guessing from satellite images, location guessing, geography quizzes, satellite wallpapers, and themed satellite maps.

Turn your travel inspiration into clear, actionable itineraries.