htmlhost.co

Host your HTML. Get a link, edit it visually with AI and see it live.

HTML hosting for files, folders and multi-page websites. Click any part of your page, tell AI what to change and watch it update instantly, then publish a shareable HTTPS link. Free to start, with custom domains available.

How to host an HTML file · HTML hosting explained · Publish AI-generated HTML · Paste HTML and share a link

Import your project

Free to start
Host and Edit Websites Using AI

Prefer your terminal or AI agent?

What's in the box
Only the things you'd actually use.
Instant deploy
Paste HTML or drop your files, check the preview, then publish. Plain HTML needs no build step.
preview · publish · share
AI visual editing
Click any element, describe the change, watch it happen live. Powered by GPT, Claude, or Gemini — your choice.
element select · streaming edits
CLI deploy
Deploy from the terminal with one command. Points at a file or directory, remembers your project, and re-deploys in place.
npm i -g htmlhost-cli
Frictionless Publishing
Keep your site online and claim your projects easily with our seamless in-editor sign-in flow.
Secure · Free forever
Bring your own key
Use our built-in AI for free, or plug in your own API key from OpenAI, Anthropic, or Google for unlimited edits.
BYOK · keys saved only in your browser
Media library
Upload images, fonts, and assets from browser or CLI. Get permanent URLs served from Cloudflare's edge.
htmlhost upload ./assets/
Auto-expiry
Set a TTL on any site. Perfect for temporary demos, interview take-homes, or things you want to disappear.
1d · 7d · 30d · never
Custom domains
Pro users can connect their own domain. Point a CNAME, we handle SSL and routing automatically.
CNAME setup · auto SSL · Pro
REST API
Full API with Bearer token auth. Deploy, list, delete sites, and upload media programmatically from any language.
POST /api/sites · Bearer auth
One-click share
Every site gets a shareable link on its own subdomain. Copy, tweet, or use the native share sheet.
*.htmlhost.co · OG previews
Sandboxed & secure
Every site runs on its own subdomain. API tokens are SHA-256 hashed. Keys stored locally with 0600 permissions.
strict CSP · hashed tokens
Multi-page sites
Deploy a directory of HTML files as one multi-page site with clean URL routing. /about, /contact, /blog — it all just works.
htmlhost deploy .
Or start from a template

Pick a design. Make it yours.

Browse all 28 templates
AI Website Course LandingPro
Full-Stack Designer PortfolioPro
Futuristic Dark LandingPro
Kinetica Motion TypographyPro
Creative Playground LandingFree
AI Observability DashboardPro
Or from the terminal
One command. Live site.
$ npm i -g htmlhost-cli
$ htmlhost login
$ htmlhost deploy // deploys current directory
✓ Live at https://bold-fern-x3k.htmlhost.co
Linked → .htmlhost (future deploys update this site)
Or from your AI agent
Let your AI deploy your HTML.

Connect Claude, Cursor, Codex and other AI agents to htmlhost with our MCP server. Ask it to “deploy this folder” and get a shareable URL back. Pick your tool and copy the setup. Using Claude on web or mobile? Follow the Claude connection guide.

Using Claude with a saved htmlhost project? Connect through the directory, then sign in to htmlhost and approve.

Connect to Claude
  1. 1
    Sign in once

    Opens a page in your browser where you can sign in and approve access to your htmlhost account.

    $ npx htmlhost-cli login
  2. 2
    Add htmlhost to Claude Code

    Run in your terminal. --scope user makes it available in every project.

    $ claude mcp add --scope user htmlhost -- npx -y htmlhost-mcp@latest
  3. 3
    Ask your agent to deploy

    It deploys, lists, pulls and deletes your sites, and replies with the live URL.

    “Deploy this folder to htmlhost and give me the link.”
Needs Node.js 18+. Works with any MCP client that runs stdio servers.Full MCP docs
FAQ
Frequently asked questions
HTML web hosting makes your website files available at a public web address. htmlhost hosts HTML pages together with their CSS, browser JavaScript, images and other assets. Import a file, folder or ZIP, review it in the editor, and publish an HTTPS link.
Yes. Import the complete project folder or ZIP so the stylesheets, scripts and images keep their paths. Browser JavaScript runs on the page; PHP, Node.js servers and databases need a separate backend. Never put private API keys in files visitors can download.
Yes. The built-in AI editor lets you click any element on your live page and describe what you want to change in plain English. The AI proposes changes in the editor; review them and publish or update when ready. No setup, no separate tool. It's built directly into the editor at htmlhost.co/new.
The editor offers a selection of models; check its model picker for current availability. You can use the built-in model on the free plan with no API key needed, or bring a supported provider API key; that provider bills its usage separately.
Import your HTML, check the editor preview, then click Publish and follow any account prompts. The confirmed live URL is ready to share. For the CLI, install htmlhost-cli, run htmlhost login, then htmlhost deploy index.html.
Yes. Free publishing is available with no credit card, subject to free-plan restrictions. Sites never expire, and Pro unlocks unlimited sites, custom domains and more AI edits.
Import your index.html file or a folder with its assets. Review the editor preview, then publish. A signed-in Free account has a lifetime site-creation limit, and its sites never expire; check Pricing for current allowances.
Plain HTML, CSS and browser JavaScript do not need a build step. Import the files, preview them, then publish. If your source is a framework project, use its static build or export process first; server-side code requires a separate backend.
Pro users can connect a custom domain to any site. Point a CNAME record to htmlhost.co and we handle SSL automatically. You can manage domains from the Settings page.
Yes. Use 'htmlhost deploy .' to deploy an entire directory as a multi-page site. Each HTML file maps to a clean URL path — index.html becomes /, about.html becomes /about, and so on.
Yes. htmlhost.co has a full REST API with Bearer token authentication. You can deploy, list, delete sites, and upload media programmatically. See the docs page for endpoints and examples.
Sites at addresses ending in .htmlhost.co are made and published by htmlhost's users, not by htmlhost, so trust a link as much as you trust whoever sent it. Every site is checked automatically for phishing when it's published, and sites that break our rules are taken down. Never enter a password or card details on a page that claims to be another company. To report a site, use the Report link at the bottom of the page or go to htmlhost.co/report.