Online HTML viewer with instant preview

Paste HTML code or upload a .html file and see the rendered page instantly — CSS, JavaScript, and images included.

HTML code
Rendered preview
Paste or upload HTML to see the rendered result here.

What this HTML viewer can do

How to view HTML code as a web page online

  1. 1. Add your HTML

    Paste code into the editor pane, upload a .html file, or load the sample page.

  2. 2. See the rendered preview

    The preview renders the document immediately; use re-render to refresh after edits.

  3. 3. Adjust and iterate

    Change markup, styles, or scripts and watch the result update without leaving the page.

  4. 4. Publish or keep iterating

    Happy with the result? Publish it as a shareable link, or open the full editor for folders and ZIP archives.

Frequently asked questions

What is an HTML viewer?

An HTML viewer renders HTML source code as the page a browser would display. Instead of reading tags, you see the actual visual result — headings, styles, images, and working scripts.

Is this online HTML viewer free?

Yes. Viewing and previewing HTML online with this tool is free, and publishing the previewed page as a shareable link is free as well.

Does the preview support CSS and JavaScript?

Yes. The preview runs in a sandboxed frame that renders styles and executes scripts just like a normal browser tab, so the result matches what your visitors would see.

Can I preview an HTML file from my computer?

Yes. Click the upload button and pick a .html file — the viewer loads its contents and renders the page without you copying anything.

How do I share the page I previewed?

Click publish. HTML To Link hosts the page on a public HTTPS URL that stays the same when you update the content later.