Food processing is the transformation of raw ingredients, by physical or chemical changes into food. It combines raw ingredients to produce marketable food products that can be easily prepared and served by the consumer. The objective of the study is to examine the practices followed by the small food processing units. The various tools like Percentage Analysis, Ranking Analysis and Likert Scale were used in this study. The study suggests to use modern machines to decrease time consumption. Finally, the selected units favor the growth of industries in Tirupur. Thus, it brings all around prosperity and improvement in the standard of living of people.