arc.net draws its headings and body text in Marlin Soft SQ. It uses 6 fonts in all. We measured it on October 21, 2026.
The fonts arc.net draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Marlin Soft SQ | Headings, Body text | 69.2% | Not verified as obtainable | – |
| Marlin Soft ExtBlk | Smaller text | 11% | Not verified as obtainable | – |
| ABC Oracle | Smaller text | 7.6% | Commercial | 1 of 407 sites (rank =54) |
| ABC Favorit | Smaller text | 6.3% | Commercial | 1 of 407 sites (rank =54) |
| Exposure[ 30] | Smaller text | 3.1% | Not verified as obtainable | – |
| Marlin Soft SQ Med | Smaller text | 2.8% | 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?
- Marlin Soft SQ: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- Marlin Soft ExtBlk: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- ABC Oracle is sold under a commercial licence by Dinamo Typefaces. Licence it from Dinamo Typefaces; copying the file from a site that uses it is not a licence.
- ABC Favorit is sold under a commercial licence by Dinamo Typefaces. Licence it from Dinamo Typefaces; copying the file from a site that uses it is not a licence.
- Exposure[ 30]: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
- Marlin Soft SQ Med: we could not verify that this typeface can be licensed, so we neither recommend it nor link a source.
arc.net among saas and productivity sites
arc.net is one of the 44 saas and productivity sites we measured. Across them, Inter is the most used font you can get, on 14 of the 44 (32%). All the fonts saas and productivity sites use.
What pairing does arc.net use?
arc.net uses one family, Marlin Soft SQ, for both headings and body text. So do 280 of the 407 sites we analyzed (69%). Pairings of two different fonts.
Other saas and productivity sites we measured
- 1password.com Agile Sans
- airtable.com AT Season Sans
- asana.com TWK Lausanne
- atlassian.com Charlie
- bamboohr.com Inter, Fields
- basecamp.com Graphik
See the fonts on all 407 sites.
FAQ
What font does arc.net use?
arc.net draws its headings and body text in Marlin Soft SQ. It uses 6 fonts in all: Marlin Soft SQ, Marlin Soft ExtBlk, ABC Oracle, ABC Favorit, Exposure[ 30], Marlin Soft SQ Med. We measured it on October 21, 2026.
Is Marlin Soft SQ free?
We could not verify that Marlin Soft SQ can be licensed, so we do not state a licence.
What font pairing does arc.net use?
One family, Marlin Soft SQ, for both headings and body text.
Can I use the same fonts as arc.net 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 arc.net. Each font's licence is on this page, from its source.
How do you know which font arc.net uses?
We opened arc.net 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.