Braille Institute’s low-vision–first UI sans — maximized letter distinction (B/8, O/0, I/l/1). Strong default for menus, subtitles, and a11y-first builds. Family also includes Next + Mono variants.
At a glance
Licence
SIL OFL (OFL-1.1)
Commercial use
commercial OK
Credit
Not required
Status
active: License spot-checked at the source; the entry carries dated evidence.
Keep OFL.txt with redistributed font files. OFL does not require in-product credits.
Site: free “from personal use to all commercial applications.”
OFL 1.1 on GitHub/google/fonts — keep license text with font files
Trademark: Hyperlegible® — don’t imply Braille Institute endorsement
Evidence
Live OFL.txt (googlefonts/atkinson-hyperlegible, 2026-08-24): "This Font Software is licensed under the SIL Open Font License, Version 1.1."
Braille Institute /freefont (2026-08-24): page is script-heavy; commercial-use sentence from the prior check was not re-extracted as HTML on 2026-08-24. OFL file is the license evidence.