DevConvertor

HTML Minifier

Shrink HTML by collapsing whitespace, stripping comments, and minifying embedded CSS and JavaScript — while leaving the content of <pre> and <textarea> untouched, since collapsing whitespace there would change what the page displays.

ReadyMinifiersFree · No account required

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HTML FormatterBeautify HTML, including embedded CSS and JavaScript.CSS MinifierMinify CSS while preserving its meaning.JavaScript MinifierMinify JavaScript with Terser — a real parser, never regex or eval().

Features

  • Collapses whitespace and strips comments safely
  • Never alters <pre> or <textarea> content
  • Also minifies embedded CSS and JavaScript
  • Shows original size, minified size, and percentage reduction

How to use

  1. Paste your HTML into the input.
  2. Click Minify.
  3. Copy or download the minified result.

FAQ

Will this change how my page looks?
No — it only removes whitespace and comments that don't affect rendering, and never touches the content of <pre> or <textarea>, where whitespace is meaningful.
Does it minify inline CSS and JavaScript too?
Yes, content inside <style> and <script> tags is minified as well.