An SVG (Scalable Vector Graphics) file is a vector graphics file. The benefit of an SVG file is scalability,  it can scale any size. You can open and edit an SVG with any vector editing program. The most popular programs to open an SVG file are Adobe Illustrator, Adobe Indesign, Affinity Designer, Inkscape, Corel Draw, Gimp, and Canva. You can use SVG files with Cricut and Silhouette cutting machines.