Developer Tools
Regex Tester
Test and debug regular expressions with live matches, groups, and index positions.
Hello World
Match 1 at 0
HelloMatch 2 at 6
WorldQuick reference
Email: [\\w.-]+@[\\w.-]+URL: https?:\\/\\/\\S+Phone: \\+?[0-9 -]{7,}Date: \\d{4}-\\d{2}-\\d{2}