Skip to content
Agents tracked: 444 Releases (7d): 644 Agent status: 3 with issuesSince last limit reset: Claude 31d · Codex 3d Updated Oct 23, 2026

Is Fantasque Sans Mono free for commercial use?

Yes. Fantasque Sans Mono is free, and its license allows commercial use.

“Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies” github.com/belluzj/fantasque-sans/blob/HEAD/L...

Read on the official page github.com/belluzj/fantasque-sans/blob/HEAD/LICENSE.txt on Oct 22, 2026. Not legal advice: terms change, check the page before you ship.

Price
Free
Free to download and use under the SIL Open Font License
Commercial use
Yes
SIL Open Font License 1.1
Credit the author
Not needed
No credit needed

Do you need to credit Fantasque Sans Mono?

No credit needed. You can use it without naming the source.

“Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license.” github.com/belluzj/fantasque-sans/blob/HEAD/L...

Can you ship Fantasque Sans Mono content inside an app or game?

Can ship inside your app.

“The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works.” github.com/belluzj/fantasque-sans/blob/HEAD/L...

Rules to follow

  • Keep the copyright notice and the OFL license file with the font files you ship.
  • Do not sell the font files by themselves; bundle them with software.
  • Do not use the Reserved Font Name for a modified version.
  • Distribute the font and any derivatives only under the SIL OFL.

Rules for your agent

- Fantasque Sans Mono (Fonts). A programming monospaced font with handwriting-like shapes, in regular, bold and italic styles, with ligatures. Price: free; commercial use OK; no credit needed.
  Connect: download from http://openfontlibrary.org/en/font/fantasque-sans-mono (no API).
  Rule: Keep the copyright notice and the OFL license file with the font files you ship.
  Rule: Do not sell the font files by themselves; bundle them with software.
  Rule: Do not use the Reserved Font Name for a modified version.
  Rule: Distribute the font and any derivatives only under the SIL OFL.
  License: https://github.com/belluzj/fantasque-sans/blob/HEAD/LICENSE.txt (checked 2026-10-22; details: https://agentgid.com/assets/fantasque-sans/)

Fantasque Sans Mono: full license, pricing and API details →

Free for commercial use: other fonts

All 15 sources

Pick for your agentSourcePriceLicense Agent access
Google Fonts
Open-source font catalog with a Developer API for metadata, a CSS API and the Google Design MCP.
Free Commercial OK No credit MCP API
Bunny Fonts
Drop-in replacement for the Google Fonts CSS v1 API, serving open-source fonts.
Free Commercial OK Credit varies API
Fira Code
Free monospaced programming font with ligatures for common multi-character code sequences, released under the SIL OFL 1.1.
Free Commercial OK No credit npm
firacode
Fontsource
Open-source fonts packaged as individual npm packages for self-hosting.
Free Commercial: conditions Credit varies npm
@fontsource/<font>
Hack
Open-source monospaced typeface for source code with regular, bold, italic and bold italic styles, plus web font files.
Free Commercial OK No credit npm
hack-font
IBM Plex
Open-source typeface family (Sans, Serif, Mono, Condensed, Math) with multi-script support, released under the SIL Open Font License.
Free Commercial OK No credit npm
@ibm/plex-sans