What is a Vector File?

A vector file is a digital image format that uses mathematical equations to define shapes, lines, and colors. Unlike raster images, which are composed of individual pixels, vector files are composed of scalable objects or paths that can be resized or edited without losing quality. Common vector file formats include SVG (Scalable Vector Graphics), AI (Adobe Illustrator), EPS (Encapsulated PostScript), and PDF (Portable Document Format). Vector files are widely used in graphic design, logo creation, illustration, and printing because they offer crisp, high-resolution output and are easily editable. They are also preferred for tasks such as creating logos and icons that need to be resized frequently or used across various media platforms.