The HTML Minifier compresses your HTML code by stripping comments, collapsing whitespace, and removing unnecessary line breaks — all in your browser with zero data sent to any server.
Features
Comment Removal — Strips all HTML comments () that add bytes without affecting rendering.
Whitespace Collapse — Reduces multiple spaces and tabs to single spaces, and removes unnecessary newlines.
Stats Dashboard — Shows original size, minified size, and percentage saved in real time.
Copy with One Click — Grab the minified output instantly for your build pipeline.
Common Use Cases
Performance Optimization — Reduce HTML payload size before deploying to production.
Email Templates — Minify HTML emails to stay under provider size limits.
Static Site Builds — Post-process generated HTML for faster page loads.
Bandwidth Savings — Smaller HTML = faster TTFB and lower hosting costs.
Why Use This Tool
Every kilobyte matters for page speed. Google uses Core Web Vitals as a ranking signal, and minified HTML loads faster, improving both user experience and SEO. This tool gives you instant feedback on how much you're saving.