SVG — the SVG format — is completely separate from JPG. JPG encodes pictures as a raster of pixels, SVG encodes illustrations as mathematical definitions of shapes, lines and colors. This means SVG files work at all sizes — from a small icon to a large banner — with no quality loss.
Converting JPG to SVG is a process referred to as raster to vector conversion, and it is very beneficial for icons and clean graphics.
Prior to converting JPG to SVG, it is important to realize what happens. JPG files are a pixel-based image — a fixed grid of image pixels. SVG files are a mathematical image — a collection of paths that a browser displays as the graphic.
The conversion works great more info for simple images with distinct shapes and few colors — logos, icons, silhouettes and flat artwork. Results are poor for photographic images with thousands of colors.
For best output, Adobe Illustrator's Image Trace function provides the most precision. Open your JPG in Illustrator, highlight the image, access the Image Trace settings and pick an suitable option.
Visit alljpgconverters.com for a 100 percent free browser-based JPG to SVG tool with no account required.