ER Kurier KOI-8

ER Kurier KOI-8 font by Gavin Helf is a free typewriter serif font. Its rigid, fixed-step rhythm and chunky, ink-stamp serifs give every line that unmistakable courier clack-crisp, utilitarian, and a little nostalgic. The spacing stays disciplined, so your layouts feel tidy even when the tone is gritty and analogue.

Using ER Kurier KOI-8 works beautifully for retro tech posters, zines, screen props, faux-typewritten letters, forms and labels, editorial pull-quotes, and museum-style captions. Set it a touch larger to let the sturdy details breathe, and pair it with a calm sans like Inter for clean hierarchy-this free font handles the “official” look without turning cold.