HTML Minifier Online
Free online HTML minifier that trims whitespace to reduce page weight—verify layout after minifying.
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Free online HTML minifier that trims whitespace to reduce page weight—verify layout after minifying.
How it works
This tool removes unnecessary whitespace and optional comments. It helps reduce HTML payload size for production.
Example
Input: <div> <span>Hello</span> </div> Output: <div><span>Hello</span></div>
FAQ
Can minifying HTML break my page?
It can if your HTML relies on significant whitespace. Test carefully, especially around inline elements.
Should I minify server-rendered HTML?
In many cases yes, but measure the benefit and ensure it doesn’t harm caching or readability in logs.
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