Regex Tester

Professional regular expression testing tool. Test regex patterns with real-time matching, flags support, group capture, and detailed match analysis.

Regular Expression
/
/
Global - Find all matches
Ignore case
Multiline - ^ and $ match line breaks
Dot matches newline
Unicode
Regex Error
0
Total Matches
0
Capture Groups
0
Test Text Length
-
Valid Regex
Test Text
Highlighted Matches
Enter a regex pattern and test text to see highlighted matches...
Match Results
No matches found. Enter a regex pattern and test text to begin.
Testing
Common Patterns
URL Pattern
Phone Pattern