Calm, bookish, and a little formal without being stiff. Neo Euler is the work of Hermann Zapf, and the file here carries the single style named Euler. It sits in the display category, so it wants size: set it large and the letterforms get room to show their shapes, which is where a face like this earns its keep.

Think academic conference poster headers, university press book covers, museum exhibition wall labels, or the section openers in a literary quarterly. Language coverage runs to 113+ Latin-based languages, which matters more than people expect once a project crosses borders: a research symposium program printed in Polish, Czech, and Portuguese will not send you hunting for substitute glyphs mid-layout. Pair it with a plain workhorse sans for body copy and let Euler handle the headlines, folios, and pull quotes. It also suits slower, quieter work: an invitation to a faculty retirement dinner, or the title card sequence for a documentary.

One caution worth stating plainly: display faces reward restraint. Give it generous leading at large sizes, tighten the tracking a touch on all-cap settings, and resist running it through a full page of running text. Neo Euler is at its best on scholarly and editorial work where the typography should feel considered rather than loud: journal covers, lecture series announcements, thesis title pages. Open license, free for commercial use, direct download here.