K2D

K2D gives designers a focused option for building a consistent typographic system. In the BeauFonts catalog it is grouped as a sans serif family, with 8 listed weights: 100, 200, 300, 400, 500, 600, 700, 800. Previewing the same phrase across its weights can reveal whether it gives your layout the contrast and pacing you need.

For language coverage, the source lists latin, latin-ext, thai, vietnamese. That information is useful when a design includes more than basic Latin text, but a final build should always be checked against the actual characters, punctuation, and symbols you plan to publish. K2D can be explored here as a working specimen: adjust the size, compare the listed weights, and copy the generated CSS only after confirming the source license fits your use.