clean-css

CSS minifier for reducing file size and improving load times.

EstablishedOpen SourceLow lock-in
Visit Website ↗Compare ⇄

Pricing

See website

Flat rate

Adoption

→Stable

License

Open Source

Data freshness

—

Overview

What is clean-css?

Clean-CSS is a CSS minifier that reduces the size of your CSS files by removing unnecessary characters, whitespace, and comments. This tool helps in optimizing web performance by decreasing load time.

Key differentiator

“Clean-CSS stands out as a highly configurable and widely used tool for CSS minification, offering both command-line and programmatic integration options.”

Capability profile

Strength Radar

Reduces CSS file…Supports advance…Can be integrate…

Honest assessment

Strengths & Weaknesses

↑ Strengths

Reduces CSS file size by removing unnecessary characters and whitespace.

Supports advanced optimization options for more aggressive minification.

Can be integrated into build processes via command line or programmatically.

Fit analysis

Who is it for?

✓ Best for

Developers who need to optimize the performance of their web projects by reducing CSS file sizes.

Teams that use automated build processes and require a reliable, configurable minifier.

✕ Not a fit for

Projects where manual optimization is preferred over automatic minification tools.

Scenarios requiring real-time or on-the-fly CSS processing without pre-minification.

Cost structure

Pricing

Free Tier

None

Starts at

See website

Model

Flat rate

Enterprise

None

Performance benchmarks

How Fast Is It?

Next step

Get Started with clean-css

Step-by-step setup guide with code examples and common gotchas.

View Setup Guide →