Regex Tester
Test JavaScript regex patterns with live highlighted matches and capture groups.
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Email me at alice@example.com or bob@example.org. Spam: noreply@spam.io. Multi: jane.doe@bigcorp.co.uk.
<strong style="color:var(--accent)">4 matches</strong>
[0] @ 12: "alice@example.com"
group[1]: "alice"
group[2]: "example.com"
[1] @ 33: "bob@example.org"
group[1]: "bob"
group[2]: "example.org"
[2] @ 56: "noreply@spam.io"
group[1]: "noreply"
group[2]: "spam.io"
[3] @ 85: "doe@bigcorp.co"
group[1]: "doe"
group[2]: "bigcorp.co"
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