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Regex Tester
Test and debug regular expressions with real-time matching
/
/
g
(Global)
i
(Case Insensitive)
m
(Multiline)
s
(Dotall)
Test String
0 matches
Highlighted Matches
Results will appear here...
Common Patterns
Email
[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}
URL
https?:\/\/[\w\-._~:/?#[\]@!$&'()*+,;=%]+
Phone (US)
\(?\d{3}\)?[-.\s]?\d{3}[-.\s]?\d{4}
Date (YYYY-MM-DD)
\d{4}-\d{2}-\d{2}
IP Address
\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b
Hex Color
#[0-9A-Fa-f]{6}\b
Number
-?\d+\.?\d*
Word
\b\w+\b
Cheat Sheet
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