Tinkle is the children's magazine with the largest circulation in India, published monthly by India Book House Pvt. Ltd., Mumbai. Launched on November 14, 1980, it was created and originally edited by Anant Pai, popularly known as "Uncle Pai." Tinkle enjoys a wide readership, reaching approximately 12 lakh (1.2 million) readers each month. The magazine is especially popular among children aged 8 to 14.

Tinkle offers a 72-page package of entertaining and educational content, including comic stories, cartoon features, science facts, general knowledge, and do-it-yourself activities. It also features puzzles, book reviews, humorous gags, and real-life stories shared by its young readers. The magazine has become a staple in Indian households, schools, and libraries, inspiring curiosity and imagination in generations of children.