Regex Tester

Test and debug regular expressions with real-time matching.

Enter Regex Pattern: Use JavaScript regex syntax (without delimiters)

Test String:

Flags:

Global (g)

Case Insensitive (i)

Multiline (m)

Matches:

About Regex Tester

Test regular expressions with live matching, flags, and detailed explanations. This tool is designed to be fast, secure, and easy to use. No data is stored on our servers, ensuring your privacy while you work.

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