Free for commercial use
Fonts free for commercial use, page 9
Every font here is one we host under an open license, such as the SIL Open Font License or Apache 2.0. Those allow commercial work, logos included. Each font's page names its license, so check it before you ship.
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Noto Sans HK
Noto Sans HKRyoko NISHIZUKA 西塚涼子 (kana, bopomofo & ideographs); Paul D. Hunt (Latin, Greek & Cyrillic); Sandoll Communications 산돌커뮤니케이션, Soo-young JANG 장수영 & Joo-yeon KANG 강주연 (hangul elements, letters & syllables), 1 styleFree for commercial use
Noto Kufi Arabic
Noto Kufi ArabicMonotype Design Team, David Williams, Khaled Hosny, 9 stylesFree for commercial use
Tillana
TillanaLipi Raval (Devanagari, Latin), Jonny Pinhorn (Latin), 6 stylesFree for commercial use
Poiret One
Poiret OneDenis Masharov (denis.masharov@gmail.com), Cyreal (Charset Expansion), 1 styleFree for commercial use
Noto Serif Khmer
Noto Serif KhmerDanh Hong and the Monotype Design Team, 9 stylesFree for commercial use