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Regex Tester - Test Regular Expressions Online

Email: ^[\\w.-]+@[\\w.-]+\\.\\w+$
Phone: \\d 3 -\\d 3 -\\d 4
URL: https?:\\/\\/[\\w.-]+
Date: \\d 4 -\\d 2 -\\d 2

June 2026 • 4 min read

Test and debug regular expressions with live matching. Supports JavaScript regex syntax. Free tool.

Common Regex Patterns