License library / Fonts
SIL Open Font License 1.1
Use, study, modify and redistribute the fonts, including bundled with commercial software; the fonts may not be sold by themselves, and modified versions may not use reserved font names.
SPDX OFL-1.1 Version 1.1 Official text
Uses at a glance
| commercial use | Permitted |
|---|---|
| production deployment | Permitted |
| modification / derivatives | Permitted |
| redistribution | Permitted |
| sublicensing | Not documented |
| AI model training | Needs human review |
| inference-time use (RAG, prompts, generation) | Permitted |
Why some uses need review
AI model training. The license grants broad rights but attaches conditions (such as keeping notices) to copies and adaptations. Whether a trained model, or its output, is a copy or adaptation that carries those conditions is legally unsettled, and in some places training may fall under an exception such as fair use. A human reviewer should confirm this use for your case.
Duties
- license notice
- release distributed derivatives under the same license
- reserved font names
- font not sold alone
Notes
- Documents created with the fonts are not subject to the license.
- Sublicensing is not mentioned, so it is not treated as granted.
Resources under this license
No resource in the registry is published under this license yet.
For agents
curl -s https://www.rightshold.com/v1/licenses/check -H 'content-type: application/json' \
-d '{"license":"OFL-1.1","intended_use":{"commercial_use":true,"deployment":true}}'Reading version 2026-10-09 by the Rightshold rights desk; reference hash f7606602917d9c1eb161b5b918bb01f362dd441f633ad4fa1b33f41fe23c1aa4 identifies this license version. The license text governs; this is not legal advice.