HTML Cleaner

Remove scripts, styles, and markup from HTML.

Tips and common questions

How do I format or beautify HTML online?

Paste your HTML into the input box above and click Run — it re-indents and cleans up the markup instantly, right in your browser, with no upload or signup required.

How do I check or validate my HTML code online?

This tool flags malformed or unclosed tags as it cleans up your markup, so pasting your HTML through it is a quick way to catch structural issues in your code.

Where can I find HTML symbol or entity codes, like the copyright symbol?

Check the HTML Entities Reference for a full list of symbol and character codes, including the copyright symbol and other special characters.

Can I compare two HTML files or snippets online?

Yes — use the HTML Compare tool for a side-by-side diff that highlights exactly what changed between two files or snippets.

How do I view or render HTML code online?

Cleaning or formatting HTML here shows you the readable structure of the code, not a rendered preview. For a live rendered preview of how the HTML actually displays, use the HTML Preview tool.