No. Komodo dragons are carnivores, not omnivores. According to the Smithsonian’s National Zoo, they eat almost any kind of meat—scavenging carcasses or hunting animals from small rodents up to deer, wild pigs, goats, and water buffalo.
Young dragons mainly eat insects, small lizards, snakes, and birds; as they grow they shift to larger prey. Their diet is animal protein, not plants, so they are classified as carnivores (and opportunistic scavengers), not omnivores.
Source: Smithsonian’s National Zoo — Komodo dragon (Food/Eating Habits).