fal.ai draws its headings and body text in Focal and its code in HAL Timezone Mono. It uses 3 fonts in all. We measured it on November 4, 2026.
The fonts fal.ai draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Focal | Headings, Body text | 89.1% | Not verified as obtainable | – |
| HAL Timezone | Smaller text | 5.8% | Not verified as obtainable | – |
| HAL Timezone Mono | Code | 5.1% | 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?
- Focal: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- HAL Timezone: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- HAL Timezone Mono: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
fal.ai among ai sites
fal.ai is one of the 62 ai sites we measured. Across them, Inter is the most used font you can get, on 10 of the 62 (16%). All the fonts ai sites use.
What pairing does fal.ai use?
fal.ai uses one family, Focal, for both headings and body text. So do 567 of the 845 sites we analyzed (67%). Pairings of two different fonts.
Other ai sites we measured
- ai21.com Aeonik, Söhne, Inter
- anthropic.com Anthropic Sans Text, Anthropic Serif Text
- anyscale.com Geist Mono, Geist
- assemblyai.com UN 11 ST, Oceanic Text
- bolt.new Schibsted Grotesk
- character.ai Open Sans, At Hauss
See the fonts on all 845 sites.
FAQ
What font does fal.ai use?
fal.ai draws its headings and body text in Focal and its code in HAL Timezone Mono. It uses 3 fonts in all: Focal, HAL Timezone, HAL Timezone Mono. We measured it on November 4, 2026.
Is Focal free?
We could not verify that Focal can be licensed, so we do not state a licence.
What font pairing does fal.ai use?
One family, Focal, for both headings and body text.
Can I use the same fonts as fal.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 fal.ai. Each font's licence is on this page, from its source.
How do you know which font fal.ai uses?
We opened fal.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.