HTML Minifier

Minify your HTML to boost speed and save bandwidth—fast, simple, and free.

Tool Icon HTML Minifier

HTML Minifier

About This Tool

So you’ve got an HTML file—maybe it’s a few kilobytes, maybe it’s a monster—and you’re wondering why your site loads like it’s still on dial-up. Chances are, it’s bloated. Whitespace, comments, extra quotes, redundant tags… all that junk adds up. That’s where an HTML minifier comes in. It’s not magic, but it’s close. It strips out everything unnecessary without breaking your code. Think of it like cleaning up your room before guests arrive—except your room is your webpage, and the guests are impatient users with spotty Wi-Fi. I’ve used a dozen of these tools over the years. Some are clunky, some are over-engineered. The good ones? They just work. No fluff, no ads, no “premium upgrades” for basic functionality. This one? It’s straightforward. Paste your HTML, hit minify, get a cleaner, faster version back. That’s it.

Key Features

  • Removes extra whitespace and line breaks—because your code doesn’t need to breathe.
  • Strips out HTML comments (yes, even those “TODO: fix this later” notes).
  • Collapses redundant attributes—like turning class="" into nothing at all.
  • Preserves functionality. Your scripts, styles, and structure stay intact.
  • Works client-side. Your code never leaves your browser. Privacy? Check.
  • No sign-ups, no downloads, no nonsense. Just paste and go.
It won’t rewrite your logic or optimize your images—don’t expect miracles. But if you’re serving HTML over the wire, every byte counts. And this tool shaves off just enough to make a difference.

FAQ

Will this break my JavaScript or CSS?
Nope—if it does, it’s a bug. The minifier avoids touching script and style content unless you tell it to. Most safe settings leave inline code alone. That said, if you’ve got weird formatting or unclosed tags, things might get weird. Always test the output.

Is minified HTML still readable?
Not really. It’s meant for machines, not humans. If you need to debug, keep a clean copy. Minification is a build step, not a replacement for readable code. Think of it like packing a suitcase—tight and efficient, but you unpack it when you arrive.