Thailand eVisa is an electronic travel authorization that allows eligible foreign nationals to apply for a visa online without visiting an embassy. It is designed for tourism, business, and short-term visits to Thailand. Applicants must complete an online form, upload required documents such as passport copy, photo, and travel details, and wait for approval. The system improves convenience by reducing paperwork and processing time. Once approved, the eVisa is sent electronically and must be presented upon arrival in Thailand. Processing time may vary depending on application volume and verification requirements. It is widely used for smoother entry into Thailand system.