HTML Minifier

Compress & Optimize HTML Code

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HTML MinifierCompress & Optimize HTML Code
Preset:
Original Size
1.03 KB
44 lines
Minified Size
593 B
1 lines
Bytes Saved
464 B
reduction
Size Reduction
44%
compression ratio
Compression Ratio-44%
593 B minified1.03 KB original
input.html1.03 KB · 44 lines
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Sample Page</title>
    <!-- This is a comment that will be removed -->
    <style type="text/css">
      body {
        margin: 0;
        padding: 0;
        font-family: sans-serif;
      }

      .container {
        max-width: 1200px;
        margin: 0 auto;
      }

      /* Unused comment */
      h1 {
        color: #333333;
        font-size: 2rem;
      }
    </style>
  </head>
  <body>
    <div class="container" id="" style="">
      <h1>Hello, World!</h1>
      <p>This is a   sample    paragraph   with extra   spaces.</p>
      <a href="https://example.com">Visit Us</a>
      <input type="text" disabled="disabled" readonly="readonly" />
      <script type="text/javascript">
        // Initialize app
        var app = {
          name: "Demo",
          version: "1.0.0"
        };
        /* Setup */
        console.log(app.name);
      </script>
    </div>
  </body>
</html>
minified.html-44%593 B · 1 lines
1<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Sample Page</title><style>body{margin:0;padding:0;font-family:sans-serif}.container{max-width:1200px;margin:0 auto}h1{color:#333333;font-size:2rem}</style></head><body><div class="container"><h1>Hello, World!</h1><p>This is a sample paragraph with extra spaces.</p><a href="https://example.com">Visit Us</a><input type="text" disabled readonly /><script> var app = { name: "Demo", version: "1.0.0" }; console.log(app.name); </script></div></body></html>
When to minify
Always minify HTML in production. Modern build tools like Vite and webpack do this automatically, but this tool helps with static files.
Pre-formatted text
Whitespace collapse may affect <pre>, <textarea>, and inline text nodes. Test your output and use Conservative Collapse if needed.
Safe vs Aggressive
"Safe" preset preserves maximum compatibility. "Aggressive" squeezes every byte — test thoroughly before deploying.

How to use

Paste your HTML code in the input field above.
Click "Minify HTML".
Wait a moment while we compress and optimize your HTML code.
Copy the minified HTML code and use it on your website.

Why use this tool?

completely free, forever

No sign-up, no watermarks, and no daily limits.

Compress & Optimize

Minify your HTML code to reduce file size and improve website performance.

Fast & Efficient

Quickly minify HTML code with a few clicks, improving load times and performance.

SEO & Performance Boost

Optimized HTML code enhances your site's SEO and loading speed.

All Devices

Works on Windows, Mac, iPhone, iPad, and Android devices.

Frequently asked questions

Is this HTML minifier free?▼

Yes — 100%. All tools on dipsac.com are completely free. No account needed, no watermarks, no daily limits.

How do I minify HTML code?▼

Paste your HTML code into the input field, click 'Minify HTML', and copy the minified version once it's ready.

What does HTML minification do?▼

HTML minification removes unnecessary spaces, line breaks, and comments from the code, reducing file size and improving loading speeds.

Is my data secure during the minification process?▼

Yes, your data is processed securely and deleted automatically after the minification to ensure privacy and security.

Which devices are supported?▼

Works on Windows, Mac, iPhone, iPad, and Android devices.

About HTML Minifier

Compress & Optimize HTML Code This free online tool runs entirely in your browser — no files are ever uploaded to our servers, ensuring your data stays private and secure. No registration, no watermarks, no limits.

Free forever

No hidden fees or paywalls

Zero uploads

100% browser-based processing

No account needed

Start using immediately

HTML Minifier

HTML Minifier

How to use

Why use this tool?

Frequently asked questions

About HTML Minifier

Need to process files at scale?