The Thailand eVisa is an online visa system that allows foreign travelers to apply for entry permission without visiting an embassy. It is used for tourism, business, and short-term visits, making the application process faster and more convenient. Applicants must complete an online form, upload required documents such as a valid passport, photo, travel itinerary, and proof of accommodation, and pay the visa fee electronically. Once approved, the eVisa is sent via email and can be printed or shown on arrival. The Thailand eVisa helps reduce paperwork, saves time, and simplifies travel planning for international visitors.