[tyingq]

Htmltidy is popular as well: https://github.com/htacg/tidy-html5

Though, on second glance, it doesn't do what HtmlWasher is doing here...stripping out classes, etc. It just cleans it up, unmatched tags and so forth.

[seky]

yes - but this is not an online service - I wanted to build something handy you can use when you are stressed at the office need to reuse some other HTML doc quickly no time to install anything :-)

I also realized this tool/lib exists after doing Html Washer - I am considering to use their lib as an underlying lib for my project