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regex-tester
Regex Tester
test · match · highlight · capture
// pattern
// flags
// test string
// common patterns
Email
[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}
URL
https?://[\w\-]+(\.[\w\-]+)+[/\w\-.?%&=]*
Phone (US)
\(?\d{3}\)?[-.\s]?\d{3}[-.\s]?\d{4}
IPv4
\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b
Hex Color
#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})\b
Date (YYYY-MM-DD)
\d{4}-\d{2}-\d{2}
HTML Tag
<[^>]+>
Integer
-?\d+
Ad Space
Ad Space