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Masters

A master is a complete set of characters drawn in one specific style within a typeface family. In font development, designers typically build multiple masters that work together, letting software interpolate intermediate styles between them.

Masters in Fabric Grotesk: a hairline capital A and a bold capital A, each marked by a thick pink rule as a drawn master, with one grey mid-weight A between them under a thin grey rule marking the instance derived from the pair.

A master represents an entirely complete collection of characters meticulously drawn in one specific aesthetic style within a broader typeface family. In professional font development, creators routinely build multiple masters meant to work in tandem, allowing software to automatically calculate and generate intermediate weights between them. A typical scenario involves designing a light master alongside a heavy master, which can then be mathematically blended to produce a standard regular weight.

While typeface developers traditionally interact with masters inside specialized font creation applications, modern variable font files actually package these design baselines directly inside the font code itself, enabling the software to output intermediate variations on the fly based on choices made by the end user.

It is entirely feasible to construct an expansive font family spanning numerous weights by drawing just two extreme baselines, such as an ultra-thin hairline master and a massive black master; however, in actual practice, creators frequently insert an additional master in the center of the spectrum to carefully refine the middle weights.

As a general rule, expanding the total range of available variations across an axis requires the creation of a greater number of foundational masters to maintain visual consistency.

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About the author
Iveta Stoyanova

Iveta is the Social Media & Community Manager at Fontfabric. With a background in Rhetoric & Speech Communication, she writes about the human side of typography, the inspiration behind new typefaces, choosing the right font for your project, and font licensing.