Which font style is typically used for more formal documents?

The use of serif fonts for formal documents stems from their traditional appearance and enhanced readability in printed text. Serif fonts feature small lines or decorations at the ends of their letters, which can create a classic and professional look. This is why they are commonly used in printed materials such as books, newspapers, and formal letters. The design of serif fonts often lends itself to conveying a sense of authority and stability, making them an excellent choice for documents that aim to establish a serious tone or present information in a credible manner.

In contrast, sans serif fonts tend to have a cleaner and more modern look without the decorative lines, which can make them appear less formal. Script fonts, characterized by their flowing, cursive style, are generally used for invitations or artistic purposes rather than formal documentation. Display fonts are designed to grab attention and are often used for headlines or advertising rather than for formal text. This context helps clarify why serif fonts are the preferred choice for formal documents.