Free JS subdomain · Free Domains & Subdomains
A free yourproject.js.org name for JavaScript projects hosted on GitHub Pages.
Checked against JS.org's official pages on 1 Nov 2026. Free tiers change, so confirm before you commit.
A yourproject.js.org subdomain pointed at your GitHub Pages site.
| Limit | Free plan |
|---|---|
| Cost | Free |
| Host | GitHub Pages |
| Content | Must clearly relate to JavaScript |
| Go-live | Within about 24 hours of merge |
Only for sites with real content clearly connected to JavaScript.
Publish your project on GitHub Pages
Add a CNAME file with yourname.js.org
Open a PR to js-org/js.org
Watch the PR for questions
A yourproject.js.org subdomain pointed at your GitHub Pages site. Free plan ends: Never.
No, you can sign up for JS.org's free plan without a card.
Only for sites with real content clearly connected to JavaScript.
FreeDNS (afraid.org), Duck DNS, is-a.dev. Compare their limits on this page or open each one for details.
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Check a name, set up DNS and test the site once it is live. All free, in the browser.
Where to list a new site so search engines and people find it.