The ability to examine the visual characteristics of a typeface prior to its implementation within a design or document is a fundamental step in typography. This process allows designers and users to assess the aesthetic suitability and legibility of the font for a given application. An example of this would be testing how a particular typeface renders on a website before finalizing the site’s design, or reviewing a fonts character set before committing to its use in a branding project.
This preliminary evaluation is critical for ensuring that the chosen typeface aligns with the intended message and brand identity. It allows for informed decisions regarding font selection, potentially saving time and resources by avoiding the need to replace an unsuitable font later in the design process. Historically, this involved physical proofs, but modern software offers digital previews for efficiency.