Regular Expression Tester
Test and debug regular expressions with real-time matching and detailed results
Perfect for pattern matching, data validation, and text processing. Test your regex patterns with instant feedback and visual highlighting.
Regular Expression Pattern
Enter your regex pattern and configure flags
//g
Test String
Enter the text you want to test against your regex pattern
Highlighted Matches
Visual representation of matches in your test string
No matches found
Results & Tools
No matches found. Try adjusting your pattern or test string.