FK FormatKit Tools
Web Tools

CSS Minifier

Remove comments and extra whitespace from CSS for compact snippets.

CSS input

Minified CSS

Related tools

Keep the workflow moving

What this tool does

Useful for compact demos, embeds and short CSS snippets. For production builds, a full build pipeline is still better.

How to use it well

Start with a small sample, check the output, then paste the full text when the result looks right. For important production data, review the output before saving or sharing it.

Common uses

  • Compact small snippets
  • Prepare embed CSS
  • Clean copied examples

Questions

Is this a production optimizer?

No. It is a lightweight minifier for common snippets.

Does it change CSS behavior?

It removes obvious whitespace and comments, but you should still test critical CSS.