2026-06-07 · 4 min read
- css
- frontend
CSS from build tools or copied snippets often arrives minified. Beautifying expands rules for debugging specificity wars. Minifying removes comments and whitespace before embedding critical CSS inline.
When to beautify
Inspect third-party widget styles, debug legacy pages without source maps, or prepare snippets for documentation.
When to minify
Inline critical CSS in HTML emails or landing pages where every byte counts. Keep the expanded version in source control.