Font licensing is a part of using typography, and although it’s not the most exciting area, it’s important to know how it works to avoid any unhappy surprises. A lack of knowledge of font licensing is a common pitfall. Imagine that two weeks after launch, your client calls you to pull the campaign, demanding to know why they have received legal letters from a type foundry. To avoid this kind of issue, it’s crucial you check whether your chosen fonts are fully licensed for the intended use. If they aren’t, you and your client could be sued – leaving your professional reputation in tatters quicker than you can say ‘sans serif’ (or indeed ‘serif’, see our guide to serif vs sans-serif you don’t know the difference).

As a result, it’s vital to check the font license for every font, including the best free fonts, and to ensure you understand the font licensing terms. In the guide below, we aim to provide a quick primer on the basics of font licenses (or licences if you’re in the UK – we’ll use US spelling, since it’s most common on font sites) and what you need to look for.