Source Sans 3 – sans-serif typeface family

Source Sans 3 is a sans-serif typeface family designed for clarity and legibility in user interfaces. Its clean letterforms and balanced proportions also suit websites, documentation and longer passages of text.

The family includes static and variable OpenType fonts, with weights ranging from ExtraLight to Black and matching italic styles.

This is free and open source software.

Key Features

  • Designed for clear, highly legible text in user interfaces.
  • Includes ExtraLight, Light, Regular, Semibold, Bold and Black weights.
  • Provides matching italic styles across the weight range.
  • Offers variable fonts for flexible weight selection.
  • Available in OTF, TTF, WOFF and WOFF2 formats.
  • Suitable for desktop applications, websites and printed documents.
  • Includes source files and instructions for building the fonts.

Website: github.com/adobe-fonts/source-sans
Support:
Developer: Adobe Fonts
License: SIL Open Font License, Version 1.1


Related Fonts

Fonts
HackTypeface designed for source code
Nerd FontsIconic font aggregator, collection and patcher
HermitMonospace font designed to be clear, pragmatic and very readable
Liberation FontsPopular font family
Source Code ProOpenType fonts which work well in user interface (UI) environments
RobotoNeo-grotesque sans-serif typeface family
Droid FontsGeneral-purpose fonts released by Google as part of Android
0xProtoProgramming font focused on source code legibility
GeistTypeface specifically designed for developers and designers.
IosevkaSans-serif + slab-serif, monospace + quasi‑proportional typeface family
Noto FontsComprehensive collection of high-quality typefaces
IBM PlexGlobal typeface family developed as IBM’s corporate typeface
InterGeometric neo-grotesque typeface
Source Sans 3Sans-serif typeface family
Source SerifIntended for extended reading and offers carefully tuned optical sizes
Ubuntu SansContemporary sans-serif typeface
Adwaita FontsCollection of typefaces designed for the GNOME desktop
Atkinson HNImprove legibility and character recognition for readers with low vision
Libertinus FontsComprehensive typeface collection
JetBrains MonoMonospaced typeface designed for developers
MonaspaceMonospaced type superfamily
Intel One MonoExpressive monospaced typeface

Best Free and Open Source Software Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.

This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk.

You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more.

Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form.
Subscribe

Please read our Comment Policy before commenting.

Notify of
guest
0 Comments
Oldest
Newest Most Voted