Can I Enter? is a travel information service that helps people check visa and entry requirements before a trip. Travelers select their passport and destination to see the applicable rule, permitted stay, and what they may need to arrange before departure. The checker covers 199 passports and 39,402 passport-to-destination routes, with optional details for travel purpose, residence permits, valid visas, travel dates, and passport expiry. It offers five free checks per day without an account.

The service presents its information with a focus on transparency: entry rules are checked against cited official sources, and sources are reviewed daily. It also reports dataset coverage, verification activity, and links to official application portals where available. Travelers can explore route pages for passport-specific destination information or embed the checker on another site. For businesses and AI agents, Can I Enter? provides a pay-per-request API, with the same entry check available as an HTTP request.