CSS & HTML Minifier
Minify CSS and HTML code to reduce file size and improve page load speed.
About CSS & HTML Minifier
Reduce your CSS and HTML file sizes by removing comments, whitespace, and unnecessary characters. Smaller files mean faster page load times and better Core Web Vitals scores. The beautify feature reformats minified code for readability. All processing is done client-side.
Before You Use This Tool
A quick overview of what this page is good for, how it handles data, and what to expect before you start.
What It Does
- Minify CSS and HTML code to reduce file size and improve page load speed
Access & Privacy
You can use the main workflow without creating an account.
The core workflow is designed for fast in-browser use. Review the page inputs before pasting sensitive information.
Good Fit For
- Debug payloads, strings, and markup quickly during daily development.
- Generate copy-ready output without installing another package.
- Test ideas in the browser before moving into a bigger workflow.
For repeated bulk jobs or advanced automation, dedicated desktop software may still be faster.