HTML Minifier
HTML Minifier strips whitespace, comments, and redundant attributes from your HTML to reduce file size and improve page load speed. It's built for frontend developers, build-tool-free workflows, and anyone who needs quick, paste-ready minified markup without installing Node packages or running CLI commands.
Configuration
Input
Minification Options
Design
How to Use
1. Paste your raw HTML into the input field and configure which minification options to enable (comments, whitespace, attributes). 2. Adjust settings like collapsing boolean attributes, removing empty elements, and toggling quote normalization. 3. Preview the minified output instantly in the result panel — byte savings and compression ratio are displayed in real time. 4. Copy the minified HTML to clipboard or download it as an .html file for direct use in your project.
Why Use This Tool?
Manually minifying HTML is error-prone and interrupts your workflow — this tool handles whitespace collapsing, comment stripping, and attribute cleanup in one click with zero dependencies. It runs entirely in your browser, so no code leaves your machine and no npm install is required. Developers using it in staging pipelines or CMS workflows save 10–30% on HTML payload size without touching a build config.