developer tools
HTML Minifier Online
Compress production HTML templates down to their minimal byte size to reduce Time to First Byte (TTFB) and improve Core Web Vitals.
Processed locally in your browser.
INPUT (HTML)
OUTPUT
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How to Use HTML Minifier
1
Paste HTML
Enter formatted HTML code.
2
Minify
Click Minify to strip comments and redundant spacing.
3
Copy
Copy the compacted HTML output.
About HTML Minifier
Tokenizes HTML markup, excising HTML comments (<!-- -->) and collapsing inter-tag whitespace runs to single space delimiters.
Supported Formats
HTML
Operational Limits
- •Preserves <pre> and <textarea> tags safely
Key Features
- Strip HTML comments toggle
- Collapse redundant whitespace
- Byte size reduction percentage
- Safe literal preservation
Frequently Asked Questions
No, our minifier preserves spacing inside text elements and preformatted blocks to ensure visual fidelity remains identical.
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