Minify HTML online: remove comments, extra whitespace and optional attribute quotes to shrink page size. Free HTML minifier, copy the compressed code.
About this tool
Reduce HTML source using optional comment, whitespace and attribute-quote cleanup.
How to use HTML Minifier
- Paste HTML source.
- Choose Remove comments, Collapse whitespace and Remove attribute quotes where safe as needed.
- Copy the output and compare its rendered behavior before publishing.
Worked example
Minify a copy of a static HTML fragment while keeping the readable source in your project.
Does minification validate my page?
No. Smaller source does not prove valid markup, accessibility or correct behavior.
Can whitespace removal change rendering?
Yes, particularly around inline content or whitespace-sensitive sections. Test the output in the actual page.
- HTML Minifier — Minify HTML by removing comments and unnecessary whitespace.
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