This is the README for the inter package, version 2021/04/16. This package provides LaTeX, pdfLaTeX, XeLaTeX and LuaLaTeX support for the Inter Sans family of fonts (version 3.015), designed by Rasmus Andersson. Inter is a typeface specially designed for user interfaces with focus on high legibility of small-to-medium sized text on computer screens. The family features a tall x-height to aid in readability of mixed-case and lower-case text. To use, add \usepackage{inter} to the preamble of your document. These will activate Inter as the sans-serif text font. To activate it as the main text font, use \usepackage[sfdefault]{inter} LuaLaTeX and xeLaTeX users who might prefer type1 fonts or who wish to avoid fontspec may use the type1 option. Options scaled= or scale= may be used to scale the fonts. The default figure style is proportional-lining, but the tabular (or t) option will change the default to tabular (monospaced) figures. Font encodings supported are OT1, T1, TS1, and LY1. The semibold, extrabold and heavy options activate those series as the default bold series. The medium, light, extralight and thin options activate those series as the default regular series. Commands \intertabular, and \interproportional allow for localized use of non-default figures. Superior numbers are available using \sufigures. Commands \interthin, \interlight etc. allow for localized use of those series. The original OpenType fonts were obtained from https://github.com/rsms/inter/ and are licensed under the SIL Open Font License, version 1.1; the text may be found in the doc directory. The type1 versions were created using cfftot1. The support files were created using autoinst and are licensed under the terms of the LaTeX Project Public License. The maintainer of this package is Carl-Clemens Ebinger at post(at)ebinger(dot)cc.