Font files contain a wealth of information about a typeface.

As designers, we need tools that expose us to layout, that let us test and explore layout variations, and most importantly make the best decisions. Today, tools like Antetype, Figma, Adobe XD, and Affinity Designer are leading the way with innovative layout features that can save us from tedious tasks like updating the same margin 20 times or the pain of scaling one design to different device sizes.