Raster to vector service is a type of conversion service that transforms bitmap images, which are made up of pixels, into vector images, which are made up of paths and shapes. The process involves redrawing the image using mathematical formulas, resulting in a scalable image that can be resized without losing quality. This service is commonly used in graphic design, architecture, engineering, and other industries where precise and scalable images are required. The converted vector files can be edited and modified easily, making it an essential tool for designers and engineers. Raster to vector service can be performed using specialized software or by professional conversion services.