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Regex Tester
Test regular expressions with real-time matching and capture groups
Regular Expression Pattern
Quick Presets
Email Address
URL
Phone Number
Postal Code
Date (YYYY-MM-DD)
IPv4 Address
Numbers Only
Letters Only
Flags
g
Global
i
Ignore Case
m
Multiline
s
Dot All (. matches newline)
u
Unicode
Test String
The answer is 42 and 100.