GitHub
English
Regex Tester
Real-time matching, group capture, and common regex presets
Regular expression
/
/
g
Global match
i
Ignore case
m
Multiline mode
s
. matches newline
Common regex presets
📝 Example
Email
Phone number
URL
IPv4
ID card
Chinese characters
Date YYYY-MM-DD
Time HH:MM:SS
HTML tags
Hex color
Numbers (with decimals)
Username
Test text
Hello World 123 hello@example.com phone: 138-0000-0000
Matches (0)
No matches