HTML Cleaner
Paste bloated HTML and get clean, semantic, readable markup — scripts and styles gone, attributes stripped, wrapper divs flattened. Perfect to read, to ship, or to convert to Markdown for an LLM. It all runs in your browser.
Cleaned, semantic HTML appears here.
Runs in your browser. Your input is not uploaded to PayloadIQ.
From div soup to semantic HTML
Copy HTML from a website, a CMS, or an email and you get a tangle of wrapper <div>s, inline styles, framework classes, and tracking attributes. This cleaner parses it with the browser's own engine and rebuilds it as minimal, semantic markup: presentational tags become their real equivalents (<b> → <strong>), layout wrappers are flattened, attributes are stripped to a small content allowlist, and what's left is pretty-printed. Every step is a toggle, so you control how aggressive it is.
Cleaner HTML, better AI context
A model reading HTML pays in tokens for every class, style, and stray wrapper it has to see past — and the structure often gets lost in the noise. Semantic HTML keeps the headings, lists, and tables that carry meaning and drops the rest. It's also the best possible input for Markdown conversion: clean HTML in means clean Markdown out. Tidy it here, then run it through HTML to Markdown for the tightest context you can hand an LLM.
Local and safe
Scripts, event handlers, and javascript: links are always removed, and nothing you paste leaves your browser. Copy the result or download a .html file.