FREE DEVELOPER TOOL

HTML Minifier / Beautifier

Minify HTML for smaller production files or reformat compressed markup into a more readable structure.

Submitted HTML is sent to the Brilliance processing service to generate the result. Do not submit passwords, API keys, private tokens, or other sensitive information.

HTML Input 0 / 500,000

HTML will be compressed according to the selected options.

Minification Options

Remove comments Removes standard HTML comments where supported by the processor. Collapse whitespace Reduces unnecessary whitespace while attempting to preserve markup behavior. Remove empty attributes Removes attributes with empty values where the processor determines it is safe to do so.

ABOUT HTML MINIFICATION

Minification reduces markup size

HTML minification typically removes unnecessary whitespace, comments, and redundant formatting while attempting to preserve the document's behavior. Always test important pages after processing.

SECURITY NOTE

Minifying HTML does not sanitize it

This tool should treat HTML strictly as text for formatting. It must not execute scripts, render submitted markup in the tool page, fetch external resources, resolve URLs, or treat the output as trusted HTML.