Free Regex Tester
Test regular expressions with real-time match highlighting and capture group extraction. Supports global, case-insensitive, and multiline flags.
Enter a regex and test string above...
Regex Quick Reference
. any character, \d digit, \w word char, \s whitespace, ^ start, $ end, * 0+, + 1+, ? 0-1, {n,m} range, () capture group, [abc] character class, | alternation.
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