SVG
What Is An SVG File?
An SVG, short for Scalable Vector Graphics, is a vector image format made from shapes, paths, and math rather than a grid of pixels. Because it is built from instructions instead of pixels, an SVG can scale to any size without losing sharpness, which makes it a favorite for logos, icons, and simple illustrations on the web. The tradeoff is that SVG is not a normal photo format. Many apps, upload forms, editors, and devices expect a raster image like PNG or JPG, so converting an SVG to a standard image is often the quickest way to use it where vector files are not accepted.
Best For
Logos, icons, simple illustrations, web graphics, and anything that needs to scale cleanly to any size.
Watch Out For
SVG is a vector format, not a photo format. Once converted to PNG, JPG, or PDF, the image becomes a fixed-size raster and will not scale infinitely like the original.