Monospace · Tyler Finck
League Mono
Find the font. Find its kind.
CSSfont-family: 'League Mono', monospace; font-weight: 400; font-style: normal; line-height: 1.1;
League Mono is a free monospace font by Tyler Finck, from Fontsource. Among the 99 monospaced fonts on FontKind, League Mono has an x-height shorter than 61%, is wider than 93% and, at its regular weight, is of average darkness. Its thickest strokes are 1.3 times its thinnest: nearly even strokes.
01 / Light table
Laid on top of Accent Mono
League Mono on one light table with its two closest fonts, Accent Mono (78 out of 100) and JuliaMono (78). Accent Mono is 15% narrower; JuliaMono is 15% narrower, with an x-height 10% taller.
League Mono and Accent Mono laid on top of each other.
Ink shared with League MonoAccent Mono…
Most different letters first; the figure is the share of ink the fonts have in common. Where the fonts agree the letters cancel to black: every white sliver is a real difference.
02 / Letters
The League Mono alphabet
Capitals, lowercase, figures and signs · weight 400
Tap the letters you like, here and in other fonts, to find the fonts whose letters look most like them.
- &
- ?
- !
- @
- %
- (
- )
03 / Weights
League Mono in 8 weights
8 weights, 100–800
- 100 Thin
- 200 Extra light
- 300 Light
- 400 Regular
- 500 Medium
- 600 Semibold
- 700 Bold
- 800 Extra bold
04 / Facts
Who made League Mono, and can you use it?
- Designer
- Tyler Finck
- Kind
- Monospace
- Styles
- 8 weights, 100–800
- From
- Fontsource
- Character sets
- latin
- Licence
- SIL Open Font License 1.1
Can I use it?
- Commercial use
- Yes.
- Logos
- Yes.
- Websites and apps
- Yes. Self-hosted or loaded from Fontsource.
- PDFs and documents
- Yes.
- Changes
- Yes.
- Sharing the files
- Yes, but not for sale. With the licence.
League Mono is under the SIL Open Font License 1.1. This is a plain summary, not legal advice: the licence itself decides.
Already in your apps?
- Google Docs
- Not verified. Docs adds Google Fonts, and League Mono comes from Fontsource. Google’s guide
- Word, PowerPoint
- No. Install it from Fontsource first. Microsoft’s list
- Figma
- No. League Mono comes from Fontsource: install it first. Figma’s help
- Canva
- Not verified. Search its font menu for League Mono, or upload it with Canva Pro. Canva’s help
- Cricut
- Once installed. Design Space lists League Mono under System. Fonts for Cricut →
From each app’s own font list or help pages, read on 28 September 2026.
05 / Measurements
League Mono, measured
Taken from the font file's own outlines, regular style
- x-height
- 50.0% of the emlowercase x
- Cap height
- 70.0% of the emcapitals
- x / cap
- 0.71lowercase against capitals
- Width
- 71.0% of the emaverage lowercase
- Ink
- 38%letter box filled
- Contrast
- 1.27 : 1nearly even strokes
Where it stands among monospaced fonts
Ranked against all 99 monospaced fonts on FontKind
x-heightSmaller than 61% of monospaced fonts
WidthWider than 93% of monospaced fonts
InkNear the middle of monospaced fonts
ContrastMore contrast than 86% of monospaced fonts
06 / Similar fonts
Fonts similar to League Mono
Matched letter by letter · its own family apart
- Accent Mono7815% narrower
- JuliaMono7815% narrower · x-height 10% taller
- Monaspace Neon7513% narrower
- Trispace7510% narrower
- Lilex7415% narrower · 8% lighter · x-height 3% taller
- IBM Plex Mono7415% narrower · 8% lighter · x-height 3% taller
All 100 fonts similar to League Mono →Compare side by side →Get League Mono on Fontsource
07 / Swap
Swap League Mono without a jump
Running text within 3% of the width, x-height within 5%
None of the fonts that look most like League Mono sets text to its width and x-height: a swap would move lines.
Fallback while it loads
Until League Mono loads, this sets Courier New in its place at 118.3% of its size, so running text keeps League Mono’s width and lines keep their height: nothing moves when it arrives.
@font-face {
font-family: 'League Mono Fallback';
src: local('Courier New');
size-adjust: 118.31%;
ascent-override: 68.46%;
descent-override: 18.17%;
line-gap-override: 4.23%;
}
font-family: 'League Mono', 'League Mono Fallback', monospace;08 / Questions
Questions about League Mono
Answered from its licence, Fontsource and each app’s own font list
Is League Mono free for commercial use?
Yes. League Mono is under the SIL Open Font License 1.1 , which allows commercial use at any scale, logos, websites, apps and PDFs included.
How do I download and install League Mono?
FontKind doesn’t host League Mono’s files: it isn’t on Google Fonts, and comes free from Fontsource , a library of open fonts. On its page there, choose Get font, then Download complete family, and unzip the file: it holds desktop fonts for every weight and style. On Windows or a Mac, double-click each font file and choose Install. For a website, npm install @fontsource/league-mono adds it in one line.
Is League Mono in Microsoft Word?
Not until you install it: League Mono isn’t one of Microsoft 365’s cloud fonts. Installed, it is in Word’s font menu and PowerPoint’s. On Windows, its weights beyond Regular and Bold show as fonts of their own, such as League Mono Thin and League Mono ExtraBold. For someone who hasn’t installed it, turn on Embed fonts in the file in Word’s save options: its licence allows that.
Is League Mono in Google Docs?
Probably not: the More fonts list in Docs draws on Google Fonts, and League Mono comes from Fontsource. Docs can’t add a font of your own, so set it in an app on your computer, such as Word, instead.
Is League Mono in Figma?
Not built in: Figma includes Google Fonts, and League Mono comes from Fontsource. Install it on your computer and Figma lists it.
How many weights does League Mono have?
League Mono comes in eight weights, from Thin (100) to ExtraBold (800).
Who designed League Mono?
League Mono was designed by Tyler Finck. Tyler Finck also made League Gothic, Epilogue, League Spartan and nine more on FontKind.
What fonts are similar to League Mono?
The closest in our letter-by-letter match are Accent Mono (78), JuliaMono (78) and Monaspace Neon (75), out of 100. Next to League Mono, Accent Mono is 15% narrower. See all 100 fonts like League Mono.