coda.io draws its headings in Calibre and its body text in Inter. It uses 2 fonts in all. We measured it on October 21, 2026.
The fonts coda.io draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Inter | Body text | 85.3% | Open source | 71 of 407 sites (rank 1) |
| Calibre | Headings | 14.5% | Commercial | 4 of 407 sites (rank =13) |
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?
- Inter is open source and free to use, including commercially. Get it from Google Fonts.
- Calibre is sold under a commercial licence by Klim Type Foundry. Licence it from Klim Type Foundry; copying the file from a site that uses it is not a licence.
Free fonts in a similar style
If you cannot license Calibre, 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.
coda.io among saas and productivity sites
coda.io 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 coda.io use?
Calibre for headings with Inter for body text does not repeat on another analyzed site, so there is no shared pairing to show. Pairings that do repeat.
Other saas and productivity sites we measured
- bamboohr.com Inter, Fields
- bitwarden.com Inter
- box.com Inter
- cal.com Cal Sans, Matter, Inter
- clickup.com Inter, Plus Jakarta Sans, Sometype Mono
- deel.com Inter, Bagoss Condensed
See the fonts on all 407 sites.
FAQ
What font does coda.io use?
coda.io draws its headings in Calibre and its body text in Inter. It uses 2 fonts in all: Inter, Calibre. We measured it on October 21, 2026.
Is Calibre free?
No. Calibre is sold under a commercial licence by Klim Type Foundry.
What font pairing does coda.io use?
Calibre for headings and Inter for body text. It does not repeat on another analyzed site.
Can I use the same fonts as coda.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 coda.io. Each font's licence is on this page, from its source.
How do you know which font coda.io uses?
We opened coda.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.