Regex for URL slug matching in JavaScript
A URL slug is lowercase letters, digits, and hyphens. This anchored pattern validates a whole slug string. Tune it with the live tester below.
/^[a-z0-9]+(?:-[a-z0-9]+)*$/Try it live
The pattern and sample strings below are pre-loaded. Edit anything, or describe a variation in plain English and generate your own.
/^[a-z0-9]+(?:-[a-z0-9]+)*$/valid ✓Tested live on the JavaScript engine. Other flavors are validated and flagged for differences, not executed.
No samples.