CSS Optimizer
Optimize and minify CSS code to reduce file size.
This tool processes all data locally on your device.
Input
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Output
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Readme
Tool description
CSS Optimizer is a free CSS optimizer tool that helps you compress CSS file online to make your stylesheets load faster on websites. This powerful tool shows you how to compress CSS files by intelligently removing unnecessary characters, combining similar rules, and optimizing your code while preserving its functionality. Simply paste your CSS, adjust the settings to your preference, and get smaller, more efficient CSS instantly with our tidy CSS online solution.
Use cases
- Speed up website loading times by reducing CSS file size
- Prepare CSS for production environments
- Optimize stylesheets for mobile and low-bandwidth users
- Clean up messy or auto-generated CSS
- Reduce bandwidth costs by minimizing CSS payload
- Compare different optimization settings for best results
Features
- Restructuring option to rewrite rules for better compression
- Comment preservation options (keep all, keep first, or remove all)
- Formatting option using Prettier for readable output
- Real-time size comparison between original and optimized code
- Instant optimization as you type or change settings
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Disclaimer
The tools provided on this website are designed to assist users in solving various problems. While we strive to ensure that the tools are accurate and effective, we do not guarantee or warrant that the output of any tool will be 100% accurate or error-free. The results generated by these tools are provided as-is and should be used with caution. We recommend that users verify any important information or results with additional resources or professional advice, as we cannot be held responsible for any consequences arising from the use of these tools. By using this website, you agree to assume all risks associated with the accuracy and use of the results provided.
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