Html To Website online HTML document logoHtml To Website
FREE HTML VIEWER ONLINE

View and edit HTML with an instant preview.

Paste HTML or upload an .html file. The code stays in your browser while you edit and render it; publish only when you choose to.

  • No account required
  • Live browser preview
  • HTML, inline CSS, and JavaScript
index.html902 bytes
HTML code
Browser preview

Preview first

An HTML viewer for code, files, and AI output.

Paste raw HTML
Test code copied from ChatGPT, Claude, a tutorial, an editor, or an exported document.
Open an HTML file
Load an .html or .htm file from your device without uploading it to a server.
Publish when ready
Carry the current code into the full editor, check it, and create a shareable live URL.

What is an online HTML viewer?

An HTML viewer turns source code into the page a browser would render. It is useful when you received HTML from an AI assistant, downloaded a file, or want to test a small change without opening a development project.

This viewer runs the preview in a sandboxed frame. Editing and previewing happen locally in the current browser tab; the HTML is not published until you explicitly continue to the publisher.

Previewing versus hosting HTML

A preview is temporary and only visible to you. It is ideal for checking layout, copy, inline CSS, and browser JavaScript.

Hosting creates a public URL that other people can open. When the preview is ready, choose Publish this HTML to move the same code into the full publishing workflow.

HTML viewer FAQ

Common preview questions.

From preview to website

Make the current HTML shareable.

Carry the code into the publisher, verify the release, and get a live HTTPS address.

Learn about HTML to URL