Code Minifier & Beautifier
Minify and beautify HTML/CSS/JavaScript with compression ratio display.
Instructions
Code Minifier & Beautifier Instructions\n\n## Introduction\nMinify and beautify HTML, CSS and JavaScript code, with real-time compression ratio display to help optimize page load performance.\n\n## How to Use\n1. Choose code type: HTML, CSS or JavaScript\n2. Paste the code into the input box\n3. Click "Minify" to compress to minimum size, or "Beautify" to format into readable layout\n4. Check the compression ratio and click "Copy" to copy the result\n\n## Notes\n- Minified code is not readable, keep a backup of the original code\n- All processing happens locally in your browser; code is never uploaded
FAQ
Can I restore the original code after minifying?
Minification removes all unnecessary whitespace and line breaks, so the original format cannot be fully restored. Keep a backup.
Is my code uploaded to a server?
No. All minification and beautification run locally in your browser; your code is never uploaded.
Which languages are supported?
HTML, CSS and JavaScript, the three mainstream front-end languages.
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