Indian visa online is a convenient way for travelers to apply for a visa to India without having to visit an Indian embassy or consulate in person. The online application process is simple and requires applicants to provide personal and travel details, upload a passport-sized photograph and a copy of their passport, and pay the visa fee. Once the application is submitted, it is reviewed by Indian immigration officials, who may request additional information or documents. Upon approval, the Indian visa online is issued electronically and can be printed and presented to immigration officials upon arrival in India.