The Scientific and Technical Information eXchange (STIX) fonts are intended to satisfy the demanding needs of authors, publishers, printers, and others working in the scientific, medical, and technical fields. They combine a comprehensive Unicode-based collection of mathematical symbols and alphabets with a set of text faces suitable for professional publishing. The fonts are available royalty-free under the SIL Open Font License.
Version 2 of the STIX fonts, now known as “STIX Two”, is a thorough revision undertaken by the renowned type house Tiro Typeworks Ltd. (https://www.tiro.com). The STIX Two fonts consist of one Math font, two variable text fonts (STIXTwoTextVF-Roman and STIXTwoTextVF-Italic), and eight static text fonts (Regular, Italic, Medium, Medium Italic, SemiBold, SemiBold Italic, Bold, and Bold Italic) derived from the variable fonts. Together, they provide a uniform set of fonts that can be used throughout the production process, whether that be a traditional print-only process, an entirely electronic one, or a combination of the two.
The STIX project began through the joint efforts of American Mathematical Society (AMS), American Institute of Physics (AIP), American Physical Society (APS), American Chemical Society (ACS), The Institute of Electrical and Electronic Engineers (IEEE), and Elsevier. These companies are collectively known as the STI Pub companies.
Copyright (c) 2001-2021 by the STI Pub Companies , consisting of the American Chemical Society, the American Institute of Physics, the American Mathematical Society, the American Physical Society, Elsevier, Inc., and The Institute of Electrical and Electronic Engineers, Inc. Portions copyright (c) 1998-2003 by MicroPress, Inc. Portions copyright (c) 1990 by Elsevier, Inc. All rights reserved.
License: SIL OPEN FONT LICENSE
Download v.2.120: Stix | Google Drive
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Font development: Stix | GitHub