Treefrog, from Three Islands Press, is a free handwritten font with the loose, meandering feel of a quick marker note. The letters lean on long, looping strokes and rounded ends, giving the line a casual, slightly amphibious bounce that feels drawn in one breath rather than carefully plotted.
That makes this free font a natural fit for zines, book jackets, indie poster titles, cafe branding, and informal packaging where a human scrawl feels more convincing than a tidy script. It works best in short phrases, cover lines, and title cards, because those stretched cross-strokes and open loops give even a few words plenty of motion.