HTML Minifier
HTML Minifier and Formatter
Minify HTML to reduce page size or beautify for readability. Optimize markup for production.
HTML Input
Privacy: Processing happens in your browser. Files and text are not uploaded to Anwita Digital servers.
How to use this tool
- Paste HTML code into editor
- Click Minify to compress (remove whitespace, optional comment removal)
- Or click Format/Beautify to add proper indentation
- Choose options: remove comments, collapse whitespace, minify inline CSS/JS
- View size reduction statistics
- Copy result for production or development use
About HTML Minifier
HTML minification removes whitespace between tags, collapses multiple spaces, and optionally removes comments, reducing file size by 10-30% depending on original formatting. Smaller HTML files download faster, improving page load performance.
Formatting adds indentation and line breaks, making nested HTML structure readable for debugging and maintenance. Development uses formatted HTML; production uses minified HTML.
All processing happens locally. No HTML is uploaded, protecting proprietary templates, client markup, or confidential page structures.
Frequently asked questions
Usually no, but whitespace-sensitive elements (<pre>, <textarea>, inline text spacing) require care. Good minifiers preserve significant whitespace. Test minified output to verify rendering matches original.
Yes, if they're substantial. However, best practice is extracting inline code to external files, then minifying those separately. This enables caching and better compression.
Typically 10-30% depending on formatting. Hand-formatted HTML with lots of indentation compresses more. Already compact HTML sees less reduction. Combine with gzip for maximum savings (applied by servers).