Source Code Pro is a free monospace typeface designed by Paul D. Hunt. It is used by 3 of the 407 sites we analyzed, which ranks it joint number 22 among the 100 website fonts you can get. You can use it without paying.
Source Code Pro at a glance
- Rank
- =22 of 100, by number of analyzed sites using it
- Used on
- 3 sites of 407 analyzed (1%)
- Style
- Monospace
- Designer
- Paul D. Hunt
- Licence
- Free, open source
- Added to Google Fonts
- September 20, 2012
- Source
- Google Fonts, checked October 21, 2026
Where is Source Code Pro used?
Source Code Pro is the body font on 1 and the code font on 2 of the 3 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 | 3 | 5% |
Which websites use Source Code Pro?
Each link opens the free font finder on that site.
- supabase.com Developer tools and infrastructure · 8.4% of its text
- posthog.com Developer tools and infrastructure · code · 3.4% of its text
- react.dev Developer tools and infrastructure · body · code · 31% of its text
What does Source Code Pro pair with?
| Used together with | Sites | As |
|---|---|---|
| RoundHog | 1 | body and code |
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 Source Code Pro?
Source Code Pro 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 Source Code Pro free?
Yes. It is open source and free for commercial use, and available from Google Fonts.
Who designed Source Code Pro?
Source Code Pro was designed by Paul D. Hunt. The source link on this page is where that is credited.
Which websites use Source Code Pro?
Of the 407 sites we analyzed, 3 sites draw text in Source Code Pro: supabase.com, posthog.com, react.dev. The list on this page links each one to the font finder.
What fonts pair well with Source Code Pro?
On the sites we analyzed, Source Code Pro appears alongside RoundHog (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.