Regex Tester
Test regular expressions in real-time with highlighting
Regular Expression
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Test String
Matches (0)
Enter a regex and test string
Regex Quick Reference
Character Classes
.- Any character\d- Digit [0-9]\w- Word [a-zA-Z0-9_]\s- Whitespace
Quantifiers
*- 0 or more+- 1 or more?- 0 or 1{x}- Exactly x times
Anchors
^- Start of line$- End of line\b- Word boundary