opensea.io draws its body text in GT America. That is the only custom font on the page. We measured it on October 21, 2026.
The fonts opensea.io draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| GT America | Body text | 100% | Commercial | 5 of 407 sites (rank =10) |
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?
- GT America is sold under a commercial licence by Grilli Type. Licence it from Grilli Type; copying the file from a site that uses it is not a licence.
Free fonts in a similar style
If you cannot license GT America, these free fonts are in the same style (sans serif) and real sites use them: Inter (71 sites), Roboto (12 sites), Open Sans (11 sites), Source Sans 3 (9 sites). A similar style is not the same typeface, so compare them side by side before you commit.
opensea.io among crypto and web3 sites
opensea.io is one of the 14 crypto and web3 sites we measured. Across them, Inter is the most used font you can get, on 4 of the 14 (29%). All the fonts crypto and web3 sites use.
What pairing does opensea.io use?
opensea.io has no heading and body font pair to compare, because no single font clearly leads both. Pairings real sites use.
Other crypto and web3 sites we measured
- aave.com Aave Repro
- binance.com Proxima Nova, Binance Nova
- bitcoin.org Titillium
- chain.link Inter, TASA Orbiter
- coinbase.com Coinbase, Coinbase Sans
- ethereum.org Inter
See the fonts on all 407 sites.
FAQ
What font does opensea.io use?
opensea.io draws its body text in GT America. We measured it on October 21, 2026.
Is GT America free?
No. GT America is sold under a commercial licence by Grilli Type.
What font pairing does opensea.io use?
opensea.io does not have a clear heading and body pair: no single font leads both.
Can I use the same fonts as opensea.io 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 opensea.io. Each font's licence is on this page, from its source.
How do you know which font opensea.io uses?
We opened opensea.io 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.