He perfected the stipple engraving technique. This process involves creating images through clusters of small dots rather than continuous lines. The result is a soft, tonal quality that resembles a red or black chalk drawing. Bartolozzi used this technique to reproduce works by Annibale Carracci and other masters. His prints, including "Venus, Cupid, and a Satyr" and "Boys Playing," possess a clarity and grace that made them popular in Georgian households. He often chose subjects from classical mythology or religious history.

These prints appeal to current buyers because of their formal balance and historical context. The stipple technique creates a specific visual texture that complements modern decor. Works like "Supper at Emmaus" and "Adoration of the Magi" offer a direct link to the eighteenth-century print market. Collectors appreciate the technical skill required to translate complex paintings into these precise, dot-based compositions. These pieces provide a sophisticated aesthetic for traditional or modern rooms.