HTML Minifier Online
Shrink HTML markup for faster pages. Processing stays on your device — paste, minify, copy or download.
Same browser tool as Code Minifier.
Drag and drop a file or paste up to 10 MB of code.
All minification and beautification runs locally in your browser. Your code is never uploaded or stored on a server.
About this page
HTML minification strips unnecessary whitespace, line breaks, and comments from markup without changing how browsers render the page.
Use this page when you need a quick HTML minifier tuned for production snippets, email templates, or embedded widgets.
How to use
- Paste code or drop a file into the input area.
- Adjust minify options or switch to beautify mode if needed.
- Copy or download the result and review size statistics.
FAQ
- What does an HTML minifier do?
- It removes redundant spaces, line breaks, and comments to reduce file size while keeping the same rendered output.
- Is my code uploaded?
- No. All processing happens locally in your browser.
- Is this tool free?
- Yes. No account is required.