.png)
CSS Minifier & Live Preview Tool
The CSS Minifier Tool helps developers and designers optimize their stylesheets by removing unnecessary characters, comments, and spaces. With this tool, you can minify CSS, beautify it, preserve comments, and instantly preview changes on a sample layout in the live preview pane. Enhance performance, reduce file size, and optimize SEO — all in one place.
Live CSS Preview
This is how your CSS will look when applied to a demo element.
Hello, I am a Demo Box
Edit your CSS and enable Apply to Live Preview or Auto Update Preview to see changes in real time.
About CSS Minifier
A CSS Minifier reduces file size by removing spaces, line breaks, comments, and redundant characters from your stylesheet. Smaller CSS files improve load speed, boost SEO, and ensure a smooth user experience. Learn more about CSS on Wikipedia.
How to Use
- Paste your CSS code in the input area.
- Choose options like Keep Comments or Beautify Output.
- Click Minify CSS to generate optimized output.
- Enable Apply to Live Preview or Auto Update Preview to test your CSS in real time.
- Copy, download, or deploy your final CSS for production.
Pro Tips
- Always keep a readable version of your CSS for editing.
- Use minified CSS in production for maximum performance.
- Combine CSS files into one for fewer HTTP requests.
- Use the live preview to quickly test style adjustments.
FAQs
Q1: Does minifying CSS change my design?
No, minification only removes redundant characters. It doesn’t affect styling.
Q2: Why add live preview?
Live preview lets you instantly test how your CSS affects elements, making
the tool more practical for developers and designers.
Q3: Can I use this for production?
Yes, always deploy the minified CSS version to reduce file size and
speed up loading time. Keep your original formatted CSS for editing.
