The typeface on huggingface.co is Source Sans Pro, KaTeX_Main and KaTeX_SansSerif, loaded across 172 @font-face declarations. Every font family, weight and source on this page is read straight from the live CSS — no image guessing, no machine learning, just the rules the browser used.
Primary font
Source Sans Pro
Total weights
5
@font-face
172
Source
Custom web font
Source Sans Pro
Custom web font
The quick brown fox jumps over the lazy dog
Weights loaded (4)
400Typography sets the voice of a brand
600Typography sets the voice of a brand
600 900Typography sets the voice of a brand
700 900Typography sets the voice of a brand
CSS to use Source Sans Pro
font-family: 'Source Sans Pro', Georgia, 'Times New Roman', serif;
Get Font Info inspected the homepage of huggingface.co and parsed 3 stylesheets totalling 930.5 KB. Inside those stylesheets we found 172 @font-face declarations — the rules a browser uses to download and register a custom typeface. The primary typefaces are served from custom web font, and 67 CSS rules reference them across the page.
Check the font on a specific element
Open the live inspector and hover any text on huggingface.co to see the exact font, weight, size and line-height for that element.
huggingface.co uses Source Sans Pro, KaTeX_Main and KaTeX_SansSerif as its primary typefaces. These fonts are loaded from a self-hosted webfont and applied across 67 CSS rules on the homepage.
Where does huggingface.co load its fonts from?
huggingface.co loads its fonts from a self-hosted webfont. Get Font Info detected 172 @font-face declarations across 3 stylesheets on the live page.
What weights of Source Sans Pro does huggingface.co use?
huggingface.co loads Source Sans Pro in 5 weights: 400, 600, 600 900, 700, 700 900. If you want to match the look, request the same weights from your font host so you only ship what's actually used.
Can I use the same font as huggingface.co on my website?
Yes — once you know the font name, you can load it from the same source. If Source Sans Pro isn't a fit (licensing, weight selection, look-and-feel), close alternatives include Source Sans 3, Inter and IBM Plex Sans. Use the CSS snippet on this page as a starting point.
Is the font on huggingface.co free to use?
These fonts are self-hosted webfonts. They may be licensed commercially from a type foundry, custom-made for the brand, or freely available — you would need to identify the typeface and check its license at the foundry.
See fonts used by other sites
Compare the typography on huggingface.co with how other well-known sites load and use their fonts.
This page lists the fonts loaded by the homepage of huggingface.co. Get Font Info reads the live CSS — every @font-face rule, every font-family declaration — so you see the exact fonts the browser used, not an image-based guess.