HTML Minifier
Minify HTML code by removing whitespace, comments and redundant attributes to reduce page load time.
BEFORE
<div class = "hero"><h1> Hello World </h1>
<!-- comment -->
</div>
AFTER MINIFY
<div class="hero"><h1>Hello World</h1></div>
Input HTML
0 chars
Output
—
How to Use HTML Minifier
01
Paste your HTML code
02
Click Minify
03
Copy and deploy the minified output
Why Use This Tool
100% Private
Your data never leaves your browser. Nothing is uploaded to any server.
Instant Results
Modern browser APIs deliver results in milliseconds with no waiting.
Free Forever
No subscriptions, no credits, no paywalls — ever.
Frequently Asked Questions
Does it remove comments?
By default yes, but you can keep important comments (like IE conditionals).
Will it break my HTML?
No — only whitespace and redundant tokens are removed, not functional code.
How much size reduction can I expect?
Typically 10–30% for HTML files.
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