How do I publish a single HTML file online?

Drop it here, pick an address, and publish. It's live in about ten seconds with no server, no build step and no cost.

Can I host a page an AI wrote for me?

That's one of the most common uses. Save the HTML the assistant gave you as a .html file and drop it in. Some assistants can publish here directly through our API or MCP server.

What if my CSS is in a separate file?

Upload the folder rather than the single page. Everything publishes together and the relative links keep working.

Will interactive JavaScript work?

Yes — anything running in the browser works. What doesn't is server-side code, since there's no server behind the page.

Host a web page in seconds

Drop in a single HTML file and it becomes a real web page at its own address — the fastest way to give one page somewhere to live.

You can host:

Drop your HTML page here

Any other file works too — up to 25.0 MB, or 100.0 MB for a whole site

Free to use, live at your-name.99helpers.site in about ten seconds.

Why this is harder than it should be

A single page is the awkward size. It's too much to paste into an email, too little to justify a website, and every hosting option assumes you're building something bigger. This is for exactly that: one file, one address, about ten seconds.

One page shouldn't need a project

Repository, build config, deploy pipeline, domain — an enormous amount of machinery for a file you could open by double-clicking it.

Attachments don't render

Email an HTML file and most clients either strip it or download it. The recipient sees a file in their downloads folder, not the page you made.

AI writes pages with nowhere to go

Ask an assistant for a dashboard, a calculator or a formatted report and you get a complete, working HTML page — which then sits in your downloads folder because there's nowhere obvious to put it.

How it works

1
Save the page as an .html file
If an assistant produced it, save the code as a .html file. If a tool exported it, you already have one.
2
Drop it in and name it
One file is all it takes. Pick an address that says what the page is, and check it's free as you type.
3
Send the link
It renders as a real page for anyone who opens it — styling applied, JavaScript running, on any device.

Worth knowing

Keep the CSS and JavaScript inside the file. A self-contained page has nothing that can fail to load.
If your styles or scripts are separate files, upload the whole folder instead and it publishes as a small site.
Fonts and libraries loaded from a CDN work fine, since the visitor's browser fetches them directly.
Anyone with the link can open it, so treat the page as public.

Questions

How do I publish a single HTML file online?: Drop it here, pick an address, and publish. It's live in about ten seconds with no server, no build step and no cost.
Can I host a page an AI wrote for me?: That's one of the most common uses. Save the HTML the assistant gave you as a .html file and drop it in. Some assistants can publish here directly through our API or MCP server.
What if my CSS is in a separate file?: Upload the folder rather than the single page. Everything publishes together and the relative links keep working.
Will interactive JavaScript work?: Yes — anything running in the browser works. What doesn't is server-side code, since there's no server behind the page.

Try it with what you have right now

Drop it in at the top of this page and see the link for yourself. You only make an account once it's ready to go live.

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