Regex Editor & Tester

This regex matches two common CSS patterns: url() references (e.g., url('image.png') or url(https://example.com/style.css)) and @import statements (e.g., @import 'print.css';). It is useful for extracting external resources or dependencies from CSS files, analyzing stylesheet imports, or building asset lists for bundlers and preprocessors. The multiline flag allows matching across line breaks, and the global flag captures all occurrences.