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Regex Tester
Test regular expressions with live matching
Pattern
/
/
g = global
i = case-insensitive
m = multiline
s = dotall
Test String
The quick brown fox jumps over the lazy dog. Email: test@example.com Phone: 555-123-4567
Result
Common Patterns (click to use)
Email
[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}
Phone (US)
\d{3}[-.]?\d{3}[-.]?\d{4}
URL
https?://[^\s]+
ZIP Code
^\d{5}(-\d{4})?$
Hex Color
#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})
IPv4 Address
\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b