HTML Viewer
Live HTML Preview & Beautifier
Enter HTML markup in the editor and watch the rendered result update instantly.
HTML editor and live preview
Rendered HTML
How it Works
This tool renders HTML locally inside a safe browser frame and formats your markup for readability without sending it anywhere.
Step-by-step Instructions
- Paste or type HTML markup into the editor.
- Use the format, minify, or clear actions to adjust the code.
- View the rendered preview and download your HTML file if desired.
FAQ
Is the preview safe?
Yes. The HTML renders in an isolated iframe and does not send your content to a server.
Can I use this for snippets?
Yes. You can edit, format, and download HTML snippets directly from the browser.
Does this tool work offline?
Yes. After page load, rendering and formatting happen entirely in-browser.
Privacy-First Guarantee: We do not store your HTML or preview data on our servers.