testing.codes free subdomains
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FREE · 1 YEAR NO CARD NEEDED

Free *.testing.codes subdomains, handed out with love by Xermore

Your project deserves a real address, not localhost:3000. Claim your own zone — you.testing.codes — and publish up to 5 sites under it, pointed at hosting you already have.

Redirect-only: visitors bounce straight to your targets. We never touch your code, and it costs you nothing until 2027-09-21. Flat names like app.testing.codes aren't handed out — everyone gets their own zone instead.

Claim yours → See live sites ↓
$0 · 1 yearno card, no catch, just a footer link
you.* zoneclaim you, get *.you free
human-approvedanti-phishing review, then live

✏️How it works

Three steps, about two minutes of your time.

1Host anywhere

Ship your site on Vercel, Netlify, GitHub Pages, a VPS — wherever. Optionally add you.testing.codes as a custom domain there first.

2Pick your zone name

Sign up with a name like you — it's yours permanently. Verify with the 6-digit code; clean names go live instantly.

3Publish 5 sites

Point you.testing.codes itself somewhere, add blog.you, demo.you… up to 5, live instantly. Abuse = instant suspend.

🏠Or claim a whole zone

One approval, endless addresses. Perfect for portfolios with many demos.

you.testing.codes → your playground
Once you is yours, publish whatever you like underneath it — each record goes live instantly, no per-name review. Or flip on wildcard and point *.you at your own server.
blog.you.testing.codesdemo3.you.testing.codes*.you.testing.codes
Claim a namespace →

🌈Live sites

Real projects on real subdomains.

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❓Questions

Short answers, no fine print.
?Do you host my website?
No. A 302 redirect sends visitors to hosting you control. We store zero files and pay zero bandwidth — that's how it's free.
?How long is it free?
Until 2027-09-21 — one year from launch. After that, names expire unless the campaign extends.
?Can I use it for client work?
For demos and portfolios, yes. It's a shared campaign domain, so don't build a business on it — and keep the Xermore footer link while it's free.
?Can I get app.testing.codes directly?
No — flat names aren't handed out. Everyone gets their own zone (you.testing.codes) with 5 sites under it. That keeps the good names from being squatted on day one.
?How does approval work?
Brand and phishy names are blocked outright; clean claims go live instantly. Only odd-looking ones wait for a human glance.
?What gets me suspended?
Phishing, malware, spam, or pointing at something abusive. One strike, whole zone dark, no appeal queue — it's a free campaign.

Good names go first ✎

Signup takes a minute · verification is a 6-digit code · free until Sep 2027

Claim yours →