Vector graphics have many advantages. We show you how to create a vector graphic or convert an image into an SVG file quickly and free of charge.

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What to know about vector graphics. Vector graphics are images created using elements that are independent of the size of the image, and common vector file formats include EPS and SVG.

Since you’ll end up with a scalable vector graphic, size isn’t too important, but it's worth keeping the aspect ratio in mind, for example drawing a square for Instagram post or 16:9 for video.

A vector file is an image that can be made infinitely large without losing quality, and usually comes as an .AI, .EPS, .PDF, or .SVG file.

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Open source vector graphics package Inkscape is staggeringly powerful, and is the best free Adobe Illustrator alternative for pro and semi-pro illustrators, graphic designers and web designers.