The Markup Sanitizer by SeoPro.Tools is a free online tool that cleans and encodes raw HTML, stripping unsafe markup and converting special characters into proper HTML entities. It helps ensure your code is safe, valid, and renders correctly across all browsers.
<, >, &, ", and ' into safe HTML entitiesUsing the Markup Sanitizer on SeoPro.Tools takes just seconds. Paste your raw HTML or text into the input field, click Sanitize, and instantly receive clean, entity-encoded output ready to embed safely in any web page. No sign-up, no limits.
Whether you are a front-end developer, content editor, or web designer, the Markup Sanitizer gives you peace of mind that your markup is safe, standards-compliant, and properly escaped.
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