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🔍 Regex Tester

Test regular expressions in real-time with live match highlighting.

Regular Expression:

Flags:

g (global) i (case-insensitive) m (multiline) s (dotAll)

Test String:

Result:

💡 Quick Reference

\d - Any digit (0-9)
\w - Any word character (a-z, A-Z, 0-9, _)
\s - Any whitespace
. - Any character
+ - One or more
* - Zero or more
? - Zero or one
^ - Start of line
$ - End of line