perplexity.ai draws its headings and body text in PPLX Sans Beta R6. That is the only custom font on the page. We measured it on October 21, 2026.
The fonts perplexity.ai draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| PPLX Sans Beta R6 | Headings, Body text | 100% | Not verified as obtainable | – |
Share is how much of the page’s custom-font text each font draws. System fonts and icon fonts are never counted. 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.
Can I use the same fonts?
- PPLX Sans Beta R6: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
perplexity.ai among ai sites
perplexity.ai is one of the 31 ai sites we measured. Across them, Inter is the most used font you can get, on 3 of the 31 (10%). All the fonts ai sites use.
What pairing does perplexity.ai use?
perplexity.ai uses one family, PPLX Sans Beta R6, for both headings and body text. So do 280 of the 407 sites we analyzed (69%). Pairings of two different fonts.
Other ai sites we measured
- anthropic.com Anthropic Sans Text, Anthropic Serif Text
- bolt.new Schibsted Grotesk
- character.ai Open Sans, At Hauss
- cursor.com Cursor Gothic, Berkeley Mono, EB Garamond
- deepmind.google Google Sans Flex
- descript.com Booton
See the fonts on all 407 sites.
FAQ
What font does perplexity.ai use?
perplexity.ai draws its headings and body text in PPLX Sans Beta R6. We measured it on October 21, 2026.
Is PPLX Sans Beta R6 free?
We could not verify that PPLX Sans Beta R6 can be licensed, so we do not state a licence.
What font pairing does perplexity.ai use?
One family, PPLX Sans Beta R6, for both headings and body text.
Can I use the same fonts as perplexity.ai on my own site?
Only if the licence allows it. Free and open-source fonts can be used freely. Commercial fonts need your own licence, even though you can see the file on perplexity.ai. Each font's licence is on this page, from its source.
How do you know which font perplexity.ai uses?
We opened perplexity.ai in a real browser and asked Chrome which font file drew each piece of text, twice in separate sessions. A font counts only if both runs saw it and it drew at least 2% of the site's custom-font text.
Can I check a different website?
Yes. Paste its address into the free font finder.