Does minifying change how the page looks?

No. Minification removes spaces, line breaks, and comments; rendering is unchanged.

Is my source code uploaded?

No. Beautify and minify run in your browser for this tool.

Can it fix broken HTML?

It formats and indents; it does not validate or fix invalid tags. Fix syntax errors manually.

HTML整形/minify

Format minified HTML with proper indentation for reading and debugging, or minify HTML to reduce file size for production. All processing runs in your browser so your source code stays private.

無料 · 制限なし · ブラウザで処理

使い方

1Paste your HTML into the editor.
2Choose Beautify or Minify.
3The code updates instantly.
4Copy the result to your clipboard.

よくある質問

Does minifying change how the page looks?: No. Minification removes spaces, line breaks, and comments; rendering is unchanged.
Is my source code uploaded?: No. Beautify and minify run in your browser for this tool.
Can it fix broken HTML?: It formats and indents; it does not validate or fix invalid tags. Fix syntax errors manually.