Monospaced fonts

The ubiquitous Courier is an example of a monospaced font: one whose characters are all the same width. Usually, fonts are proportionally spaced, meaning that the characters vary in width.

The font samples below are set at the same point size. But the monospaced font takes up more horizontal space than the proportional font. This is most noticeable in characters that are narrow in proportional fonts, like f, i, j, l, r, t, commas, and periods).

Jill, did you buy the milk?

Jill, did you buy the milk?

abcdefghijklmnopqrstuvwxyz.,!

abcdefghijklmnopqrstuvwxyz.,!

Monospaced fonts were invented to suit the mechanical limitations of the typewriter. They were not invented because anyone liked them. Monospaced fonts are hard to read and they waste space.

Here in the 21st century, there’s no reason to use a monospaced font in a legal document. Most courts still allow pleadings and other filings to be set in Courier. Don’t. If you are not sitting in front of a typewriter, do not use a monospaced typeface.

“But I practice in a court that absolutely requires a monospaced font…