Regex Tester
Test regular expressions with live match highlighting.
//g
Matches
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Regex cheatsheet
- .
- any character
- \d \w \s
- digit · word · space
- \D \W \S
- not digit/word/space
- ^ $
- start · end
- * + ?
- 0+, 1+, optional
- {2,5}
- 2 to 5 times
- [a-z]
- character range
- [^…]
- not these
- (…)
- capture group
- (?:…)
- non-capturing
- (?<n>…)
- named group
- a|b
- a or b
- \b
- word boundary