Roboto Mono is a free monospace typeface designed by Christian Robertson. It is used by 2 of the 407 sites we analyzed, which ranks it joint number 29 among the 100 website fonts you can get. You can use it without paying.
Roboto Mono at a glance
- Rank
- =29 of 100, by number of analyzed sites using it
- Used on
- 2 sites of 407 analyzed (0%)
- Style
- Monospace
- Designer
- Christian Robertson
- Licence
- Free, open source
- Added to Google Fonts
- May 12, 2025
- Source
- Google Fonts, checked October 21, 2026
Where is Roboto Mono used?
Roboto Mono is the headline font on 2 and the body font on 1 of the 2 sites that use it. Where it is not the biggest font for a job, it draws a smaller share of the text, such as labels or buttons.
| Industry | Sites using it | Of analyzed sites in that industry |
|---|---|---|
| Developer tools and infrastructure | 1 | 2% |
| Media, news and publishing | 1 | 4% |
Which websites use Roboto Mono?
Each link opens the free font finder on that site.
- threejs.org Developer tools and infrastructure · headings · body · 100% of its text
- vox.com Media, news and publishing · headings · 7.4% of its text
What does Roboto Mono pair with?
| Used together with | Sites | As |
|---|---|---|
| Harriet Text | 1 | heading and body |
A pairing here means two different typefaces that are the biggest font for different jobs on the same site. It shows what real sites do, which is a good starting point and not a rule. All pairings.
Where do I get Roboto Mono?
Roboto Mono is open source and free to use, including commercially. Download it from Google Fonts.
Google Fonts · checked October 21, 2026.
How do we know?
Each site was opened twice in a real browser and Chrome was asked which font file drew each piece of text. We count a font for a site only if both runs saw it and it drew at least 2% of the site’s custom-font text. The full method.
Other monospace fonts in the ranking
FAQ
Is Roboto Mono free?
Yes. It is open source and free for commercial use, and available from Google Fonts.
Who designed Roboto Mono?
Roboto Mono was designed by Christian Robertson. The source link on this page is where that is credited.
Which websites use Roboto Mono?
Of the 407 sites we analyzed, 2 sites draw text in Roboto Mono: threejs.org, vox.com. The list on this page links each one to the font finder.
What fonts pair well with Roboto Mono?
On the sites we analyzed, Roboto Mono appears alongside Harriet Text (1 site). That shows what real sites do, not a rule.
How do you know which font a site uses?
We open each site in a real browser and ask Chrome which font file it used to draw each piece of text, so renamed and self-hosted fonts are named by the file itself. Each site was measured twice, and a font counts only if both runs saw it.