About HostHTML
Write HTML. Ship a live page.
What we do
HostHTML.Online is an HTML hosting platform for everyone. Upload a piece of HTML and within seconds it is live at your own subdomain (e.g. your-page.hosthtml.online) — no server, no build step, no ops. Pages can be public for sharing, or private for your eyes only.
Why we built it
We believe turning an idea into a page anyone can open should be as simple as writing a file. Too many tools demand domain setup, build pipelines, or a backend — we want you to focus on the HTML itself.
Built on
HostHTML.Online is built on Cloudflare Workers, with D1 for metadata, R2 for page content, and Better Auth (Google sign-in) for authentication. Every page is served instantly from the global edge network.
| Component | Role |
|---|---|
| Cloudflare Workers | Runtime & edge delivery |
| D1 | Page & user metadata |
| R2 | HTML content & cover storage |
| Better Auth | Google sign-in & auth |
Privacy
Your page content belongs to you. Public pages are indexed by search engines — that is their purpose; private pages are never served or shown. Sign-in is only used to associate and manage your pages.
Links
- Developer docs
- Auth.md — agent registration guide
- Contact us